Re: pci_get_device_reverse(), why does Calgary need this?

2008-02-16 Thread Muli Ben-Yehuda
On Fri, Feb 15, 2008 at 10:28:22AM -0800, Greg KH wrote: > That would be nice. Muli, want to make a patch for this? Sure, I'll put something together. Cheers, Muli -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More

Re: [REGRESSION 2.6.23] no vga console and no messages

2008-02-16 Thread Frans Pop
Daniel Barkalow wrote: > For some reason I can't see and don't know how to debug, in 2.6.23 on my > server I don't get the vga console, but only get the dummy console. Please check if this bug report matches the issue you are seeing: http://bugzilla.kernel.org/show_bug.cgi?id=9310 Cheers, FJP --

Re: [PATCH 3/4] x86_64: Fold pda into per cpu area

2008-02-16 Thread Yinghai Lu
On Feb 16, 2008 10:22 PM, Yinghai Lu <[EMAIL PROTECTED]> wrote: > On Feb 15, 2008 12:16 PM, Ingo Molnar <[EMAIL PROTECTED]> wrote: > > > > * [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > > include/asm-generic/vmlinux.lds.h |2 + > > > include/linux/percpu.h|9 - > >

Re: 2.6.25-rc2-mm1

2008-02-16 Thread Kamalesh Babulal
Andrew Morton wrote: > On Sun, 17 Feb 2008 10:38:12 +0530 Kamalesh Babulal <[EMAIL PROTECTED]> wrote: > >> The 2.6.25-rc2-mm1 kernel oopses, followed by softlockup several times (have >> pasted >> only some of them) on the x86_64 machine. The machine has 4 cpu(s). >> >> BUG: unable to handle

Re: USB regression (and other failures) in 2.6.2[45]*

2008-02-16 Thread Paul Jackson
Andrew wrote: > (Note: I consider it blatantly incorrect to send a reply both to a > mailing list and directly to the address of someone who is subscribed to > that list Regardless of how you consider it, that is how responding to these big lists -must- work. There is no practical way for

[PATCH] x86_64: get apic_id later in acpi_numa_processor_affinity_init

2008-02-16 Thread Yinghai Lu
don't need get that at beginning. Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]> diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c index ecd91ea..13110f6 100644 --- a/arch/x86/mm/srat_64.c +++ b/arch/x86/mm/srat_64.c @@ -132,7 +132,6 @@ acpi_numa_processor_affinity_init(struct

Re: 2.6.25-rc2-mm1

2008-02-16 Thread Andrew Morton
On Sat, 16 Feb 2008 22:25:40 -0800 Joel Becker <[EMAIL PROTECTED]> wrote: > On Sat, Feb 16, 2008 at 12:25:22AM -0800, Andrew Morton wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ > ... > > +avoid-divides-in-bits_to_longs.patch > > Andrew,

[PATCH] x86_64: remove never used nodenumer in pda

2008-02-16 Thread Yinghai Lu
we don't need copy too. already have x86_cpu_to_node_map Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]> diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index 1aecc65..69b33e3 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -546,8 +546,6 @@ void __cpuinit

Re: 2.6.25-rc1 xen pvops regression

2008-02-16 Thread Joel Becker
On Sat, Feb 16, 2008 at 10:46:23PM +1100, Jeremy Fitzhardinge wrote: >>> What does this EIP correspond to in your kernel? Also: >>> >>> c01687f0 c0417ab6 c040288f c040299a c0403270 >>> >>> (as guesses of potential callers to try and work out a stack trace). >>> >> > (My usual technique is

Re: 2.6.25-rc2-mm1

2008-02-16 Thread Joel Becker
On Sat, Feb 16, 2008 at 10:25:40PM -0800, Joel Becker wrote: > On Sat, Feb 16, 2008 at 12:25:22AM -0800, Andrew Morton wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ > ... > > +avoid-divides-in-bits_to_longs.patch > > Andrew, > This

Re: 2.6.25-rc1 xen pvops regression

2008-02-16 Thread Joel Becker
On Sat, Feb 16, 2008 at 10:46:23PM +1100, Jeremy Fitzhardinge wrote: > Joel Becker wrote: >> ksymoops is no help at all, but I got these from objdump of >> vmlinux: >> >> c04040bd xen_set_pte >> c0417ab6 set_pte_present >> c040288f set_bit >> c040299a __raw_spin_unlock >> c0403270 __set_64bit

Re: 2.6.25-rc2-mm1

2008-02-16 Thread Joel Becker
On Sat, Feb 16, 2008 at 12:25:22AM -0800, Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ ... > +avoid-divides-in-bits_to_longs.patch Andrew, This patch, by introducing sizeof(long) in the BITS_TO_LONGS math, changes

Re: [PATCH 3/4] x86_64: Fold pda into per cpu area

2008-02-16 Thread Yinghai Lu
On Feb 15, 2008 12:16 PM, Ingo Molnar <[EMAIL PROTECTED]> wrote: > > * [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > include/asm-generic/vmlinux.lds.h |2 + > > include/linux/percpu.h|9 - > > couldnt these two generic bits be done separately (perhaps a preparatory >

Re: [PATCH 4/6] h8300 CONFIG_KALLSYMS fix

2008-02-16 Thread Paul Mundt
On Sat, Feb 16, 2008 at 11:46:47AM +0100, Sam Ravnborg wrote: > Something like this: > diff --git a/arch/Kconfig b/arch/Kconfig > index 3d72dc3..f2928c5 100644 > --- a/arch/Kconfig > +++ b/arch/Kconfig > @@ -29,3 +29,8 @@ config KPROBES > > config HAVE_KPROBES > def_bool n > + > +#

Re: [PATCH] h8300 add sci.h

2008-02-16 Thread Paul Mundt
On Sat, Feb 16, 2008 at 11:41:11PM -0500, Yoshinori Sato wrote: > This file require sh-sci > > Signed-off-by: Yoshinori Sato <[EMAIL PROTECTED]> > > include/asm-h8300/sci.h | 34 ++ > 1 files changed, 34 insertions(+), 0 deletions(-) > create mode 100644

Re: include/linux/pcounter.h

2008-02-16 Thread David Miller
From: Andrew Morton <[EMAIL PROTECTED]> Date: Sat, 16 Feb 2008 11:26:18 -0800 > On Sat, 16 Feb 2008 13:03:54 +0100 Eric Dumazet <[EMAIL PROTECTED]> wrote: > > > Yes, per connection basis. Some workloads want to open/close more than 1000 > > sockets per second. > > ie: slowpath Definitely not

Re: 2.6.25-rc2-mm1 (build failure)

2008-02-16 Thread Andrew Morton
On Sat, 16 Feb 2008 21:32:25 -0800 Randy Dunlap <[EMAIL PROTECTED]> wrote: > On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ > > When SMP=n, x86_64 build gets: > >

Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

2008-02-16 Thread Andrew Morton
On Sat, 16 Feb 2008 21:16:03 -0800 Randy Dunlap <[EMAIL PROTECTED]> wrote: > On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ > > ACPI is enabled, but DMI=n. > >

Re: linux-next: first tree

2008-02-16 Thread Stephen Rothwell
Hi Robin, On Sat, 16 Feb 2008 21:23:47 -0500 Robin Getz <[EMAIL PROTECTED]> wrote: > > You can grab (i386 rpms and tar ball) that should work from: > > http://blackfin.uclinux.org/gf/project/toolchain/frs/?action=FrsReleaseView_id=375 > > You will need: > - toolchain

Re: 2.6.25-rc2-mm1 (build failure)

2008-02-16 Thread Randy Dunlap
On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ When SMP=n, x86_64 build gets: arch/x86/kernel/built-in.o: In function `acpi_save_state_mem': (.text+0xfd7f): undefined reference to

Re: [PATCH 3/6] h8300 setup.c initrd support fix

2008-02-16 Thread Andrew Morton
On Sun, 17 Feb 2008 00:09:47 -0500 Yoshinori Sato <[EMAIL PROTECTED]> wrote: > > Sorry. I mistake orign. > Signed-off-by: Yoshinori Sato <[EMAIL PROTECTED]> > Please include a full description of your patches! > > diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c > index

Re: Announce: Linux-next (Or Andrew's dream :-))

2008-02-16 Thread Stephen Rothwell
Hi James, On Sat, 16 Feb 2008 09:14:32 -0600 James Bottomley <[EMAIL PROTECTED]> wrote: > > Do you have the tree and build logs available anywhere? I'd like to > turn off the merge tree builds when this is able to replace it. The tree is at

Re: 2.6.25-rc2-mm1

2008-02-16 Thread Andrew Morton
On Sun, 17 Feb 2008 10:38:12 +0530 Kamalesh Babulal <[EMAIL PROTECTED]> wrote: > The 2.6.25-rc2-mm1 kernel oopses, followed by softlockup several times (have > pasted > only some of them) on the x86_64 machine. The machine has 4 cpu(s). > > BUG: unable to handle kernel NULL pointer dereference

Re: 2.6.25-rc2-mm1 (x64 thermal build failure)

2008-02-16 Thread Randy Dunlap
On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ ACPI is enabled, but DMI=n. linux-2.6.25-rc2-mm1/drivers/acpi/thermal.c: In function 'acpi_thermal_init':

Re: [PATCH 3/6] h8300 setup.c initrd support fix

2008-02-16 Thread Yoshinori Sato
At Sat, 16 Feb 2008 20:55:02 -0800, Andrew Morton wrote: > > On Sat, 16 Feb 2008 23:39:09 -0500 Yoshinori Sato <[EMAIL PROTECTED]> wrote: > > > At Fri, 15 Feb 2008 22:29:49 -0800, > > Andrew Morton wrote: > > > > > > On Sat, 16 Feb 2008 01:13:37 -0500 Yoshinori Sato <[EMAIL PROTECTED]> > > >

Re: 2.6.25-rc2-mm1

2008-02-16 Thread Kamalesh Babulal
Hi Andrew, The 2.6.25-rc2-mm1 kernel oopses, followed by softlockup several times (have pasted only some of them) on the x86_64 machine. The machine has 4 cpu(s). BUG: unable to handle kernel NULL pointer dereference at 0219 IP: [] security_inode_getattr+0x4/0x21 PGD 1da947067 PUD

Re: [patch 1/6] mmu_notifier: Core code

2008-02-16 Thread Doug Maxey
On Fri, 15 Feb 2008 19:37:19 PST, Andrew Morton wrote: > Which other potential clients have been identified and how important it it > to those? The powerpc ehea utilizes its own mmu. Not sure about the importance to the driver. (But will investigate :) ++doug -- To unsubscribe from this

Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

2008-02-16 Thread Kamalesh Babulal
Andrew Morton wrote: > On Sun, 17 Feb 2008 09:40:33 +0530 Kamalesh Babulal <[EMAIL PROTECTED]> wrote: > >> Hi Andrew, >> >> The signals-do_signal_stop-use-signal_group_exit.patch is causing the >> kernel panic, while booting in to the 2.6.25-rc2-mm1 kernel on x86. >> >> There has been discussion

Re: [BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

2008-02-16 Thread Andrew Morton
On Sun, 17 Feb 2008 09:40:33 +0530 Kamalesh Babulal <[EMAIL PROTECTED]> wrote: > Hi Andrew, > > The signals-do_signal_stop-use-signal_group_exit.patch is causing the > kernel panic, while booting in to the 2.6.25-rc2-mm1 kernel on x86. > > There has been discussion on the patch for this panic

Re: [PATCH 3/6] h8300 setup.c initrd support fix

2008-02-16 Thread Andrew Morton
On Sat, 16 Feb 2008 23:39:09 -0500 Yoshinori Sato <[EMAIL PROTECTED]> wrote: > At Fri, 15 Feb 2008 22:29:49 -0800, > Andrew Morton wrote: > > > > On Sat, 16 Feb 2008 01:13:37 -0500 Yoshinori Sato <[EMAIL PROTECTED]> wrote: > > > > > initrd setting fix. > > > > > > arch/h8300/kernel/setup.c |

Re: PCI Bursting with PIO

2008-02-16 Thread Dan Gora
On Feb 15, 2008 10:00 PM, Robert Hancock <[EMAIL PROTECTED]> wrote: > > Well, in order for the CPU to batch up more writes you'd have to map the > BAR as either write-combining or write-back. If it's not listed in > /proc/mtrr it will be the default setting of uncacheable. Ok, this is pretty

Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread Randy Dunlap
H. Peter Anvin wrote: Randy Dunlap wrote: On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote: Randy Dunlap wrote: Yes, adding -m32 to the X86_32 config ccflags (as is done for the X86_64 case) makes it build for me. (like patch below) It's wrong, though, because you can't assume a

Re: [PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread H. Peter Anvin
Randy Dunlap wrote: On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote: Randy Dunlap wrote: Yes, adding -m32 to the X86_32 config ccflags (as is done for the X86_64 case) makes it build for me. (like patch below) It's wrong, though, because you can't assume a 32-bit compiler knows

[PATCH] h8300 add sci.h

2008-02-16 Thread Yoshinori Sato
This file require sh-sci Signed-off-by: Yoshinori Sato <[EMAIL PROTECTED]> include/asm-h8300/sci.h | 34 ++ 1 files changed, 34 insertions(+), 0 deletions(-) create mode 100644 include/asm-h8300/sci.h diff --git a/include/asm-h8300/sci.h

Re: [PATCH 3/6] h8300 setup.c initrd support fix

2008-02-16 Thread Yoshinori Sato
At Fri, 15 Feb 2008 22:29:49 -0800, Andrew Morton wrote: > > On Sat, 16 Feb 2008 01:13:37 -0500 Yoshinori Sato <[EMAIL PROTECTED]> wrote: > > > initrd setting fix. > > > > arch/h8300/kernel/setup.c |5 +++-- > > 1 files changed, 3 insertions(+), 2 deletions(-) > > > > diff --git

[PATCH v2] Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread Randy Dunlap
On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote: > Randy Dunlap wrote: > > > > Yes, adding -m32 to the X86_32 config ccflags (as is done for the > > X86_64 case) makes it build for me. (like patch below) > > > > It's wrong, though, because you can't assume a 32-bit compiler knows >

Re: What is "ERROR: "LGUEST_PAGES_guest_gdt_desc" [drivers/lguest/lg.ko] undefined!"

2008-02-16 Thread Randy Dunlap
On Sun, 17 Feb 2008 08:58:39 +0800 Peter Teoh wrote: > Can some explain the cause of this error (it has been like this for the > last two git pull from linus tree): > > Kernel: arch/x86/boot/bzImage is ready (#1) > Building modules, stage 2. > MODPOST 1589 modules > ERROR:

Re: Driver removals

2008-02-16 Thread Valdis . Kletnieks
On Sat, 16 Feb 2008 08:39:08 +0100, Willy Tarreau said: > I don't understand why kernel developers always think that users spend > their whole time testing their new stuff. That is mostly true for a lot > of desktop users, but definitely not for servers. On a server, you may > *ignore* that a new

Re: [PATCH 2/2] kernel/{exit.c, signal.c, power/process.c}: replace !likely(x) by likely(!x)

2008-02-16 Thread Rene Herman
On 17-02-08 04:56, H. Peter Anvin wrote: Rene Herman wrote: On 16-02-08 20:01, H. Peter Anvin wrote: Roel Kluin wrote: Not entirely sure who to send this to --- Replace !likely(x) by likely(!x) Whoa... Are you sure this is correct? !likely(x) is equivalent to unlikely(!x) Not with

[OT] GMail (was USB regression (and other failures)...)

2008-02-16 Thread Joseph Fannin
On Sat, Feb 16, 2008 at 08:12:40PM -0500, Andrew Buehler wrote: > [...] and I would not be in the least surprised if this turned out to > be yet one more problem with gmail It is; Gmail will refuse to POP more than one copy of a mail to you, no matter how many copies it recieves via different

[BUG] 2.6.25-rc2-mm1 - Kernel panic while bootup caused by signal_group_exit()

2008-02-16 Thread Kamalesh Babulal
Hi Andrew, The signals-do_signal_stop-use-signal_group_exit.patch is causing the kernel panic, while booting in to the 2.6.25-rc2-mm1 kernel on x86. There has been discussion on the patch for this panic on http://lkml.org/lkml/2008/2/16/99 [ 25.512919] BUG: unable to handle kernel paging

Re: [2.6.25-rc1] jerky mouse cursor and randoooom key repeats

2008-02-16 Thread Chris Holvenstot
Jiri - This is just to confirm that I have been running all day on a kernel built with CONFIG_GROUP_SCHED turned 'off' and have not seen the problem with my keyboard (I never noticed a problem with the mouse as others have) At slack moments through the day I have taken the oppertunity to

Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread H. Peter Anvin
Randy Dunlap wrote: Yes, adding -m32 to the X86_32 config ccflags (as is done for the X86_64 case) makes it build for me. (like patch below) It's wrong, though, because you can't assume a 32-bit compiler knows about -m32. You need $(call cc-option,-m32). -hpa -- To unsubscribe

Re: 2.6.25-rc1/2 CD/DVD burning broken

2008-02-16 Thread Mark Lord
Andreas Schwab wrote: Jeff Garzik <[EMAIL PROTECTED]> writes: Andreas Schwab wrote: Since commit aaa04c28cb9a1efd42541fdb7ab648231c2a2263 [blk_end_request: changing ide-cd (take 4)] I cannot burn any CD/DVD any more, getting the following error from wodim: Errno: 0 (Success), write_g1 scsi

Re: [PATCH 2/2] kernel/{exit.c, signal.c, power/process.c}: replace !likely(x) by likely(!x)

2008-02-16 Thread H. Peter Anvin
Rene Herman wrote: On 16-02-08 20:01, H. Peter Anvin wrote: Roel Kluin wrote: Not entirely sure who to send this to --- Replace !likely(x) by likely(!x) Whoa... Are you sure this is correct? !likely(x) is equivalent to unlikely(!x) Not with respect to its value I believe? likely(x) ==

Re: [BUG] 2.6.25-rc2-mm1 - kernel oops while bootup on s390x

2008-02-16 Thread Kamalesh Babulal
Thomas Gleixner wrote: > On Sat, 16 Feb 2008, Thomas Gleixner wrote: >> On Sat, 16 Feb 2008, Andrew Morton wrote: The 2.6.25-rc2-mm1 kernel panic's while boot up on the s390x Unable to handle kernel pointer dereference at virtual kernel address 00 00

Re: USB regression (and other failures) in 2.6.2[45]*

2008-02-16 Thread Alan Stern
On Sat, 16 Feb 2008, Andrew Buehler wrote: > Messages sent to my address directly are explicitly not filtered into > the folders I have set up for various mailing lists, so that if someone > does send me a "heads up" reply for a specific topic on a list to which > I am subscribed it does not get

Re: [RFC] bitmap onto and fold operators for mempolicy extensions

2008-02-16 Thread Paul Jackson
Thank-you for the kind and prompt review, kosaki-san. -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <[EMAIL PROTECTED]> 1.940.382.4214 -- To unsubscribe from this list: send the line "unsubscribe

Re: [RFC][PATCH 7/7] CGroup API: Update cpusets to use cgroup structured file API

2008-02-16 Thread Paul Jackson
Ok ... this would (I suspect, just from code reading, no bytes were harmed in actual testing of this) have a minor change to how white space is handled writing integer flags to cpuset files, and a minor inconstency. 1) Existing cpuset code lets you set a flag (e.g. cpu_exclusive) by doing:

Re: unionfs_copy_attr_times oopses

2008-02-16 Thread Erez Zadok
In message <[EMAIL PROTECTED]>, Hugh Dickins writes: > Hi Erez, > > Aside from the occasional "unionfs: new lower inode mtime" messages > on directories (which I've got into the habit of ignoring now), the > only problem I'm still suffering with unionfs over tmpfs (not tested > any other fs's

Re: [patch 1/6] mmu_notifier: Core code

2008-02-16 Thread Andrea Arcangeli
On Sat, Feb 16, 2008 at 11:21:07AM -0800, Christoph Lameter wrote: > On Fri, 15 Feb 2008, Andrew Morton wrote: > > > What is the status of getting infiniband to use this facility? > > Well we are talking about this it seems. It seems the IB folks think allowing RDMA over virtual memory is not

[PATCH 11/17] Unionfs: lock parents' branch configuration fixes

2008-02-16 Thread Erez Zadok
Ensure that we lock the branch configuration of parent and child dentries in operations which need it, and in the right order. Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/commonfops.c | 31 +--- fs/unionfs/dentry.c | 26 +---

[PATCH 14/17] Unionfs: stop using iget() and read_inode()

2008-02-16 Thread Erez Zadok
From: David Howells <[EMAIL PROTECTED]> Replace unionfs_read_inode() with unionfs_iget(), and call that instead of iget(). unionfs_iget() then uses iget_locked() directly and returns a proper error code instead of an inode in the event of an error. unionfs_fill_super() returns any error

[PATCH 06/17] Unionfs: extend dentry branch configuration lock in open

2008-02-16 Thread Erez Zadok
Dentry branch configuration "info node" lock should extend to calls to copy_attr_times. Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/commonfops.c | 14 -- 1 files changed, 4 insertions(+), 10 deletions(-) diff --git a/fs/unionfs/commonfops.c

[PATCH 15/17] Unionfs: embed a struct path into struct nameidata instead of nd dentrymnt

2008-02-16 Thread Erez Zadok
From: Andrew Morton <[EMAIL PROTECTED]> Signed-off-by: Andrew Morton <[EMAIL PROTECTED]> Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/inode.c | 12 ++-- 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c index

[PATCH 13/17] Unionfs: use dget_parent in revalidation code

2008-02-16 Thread Erez Zadok
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/dentry.c | 13 - 1 files changed, 4 insertions(+), 9 deletions(-) diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c index a956b94..f8f65e1 100644 --- a/fs/unionfs/dentry.c +++ b/fs/unionfs/dentry.c @@ -410,15 +410,10

[PATCH 05/17] Unionfs: initialize path_save variable

2008-02-16 Thread Erez Zadok
This is not strictly necessary, but it helps quiet a gcc-4.2 warning (a good optimizer may optimize this initialization away). Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> Signed-off-by: Josef 'Jeff' Sipek <[EMAIL PROTECTED]> --- fs/unionfs/inode.c |2 +- 1 files changed, 1 insertions(+), 1

[PATCH 10/17] Unionfs: factor out revalidation routine

2008-02-16 Thread Erez Zadok
To be used by rest of revalidation code, as well a callers who already locked the child and parent dentry branch-configurations. Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/dentry.c | 87 +++--- fs/unionfs/union.h |3 ++ 2 files

[PATCH 08/17] Unionfs: improve debugging in copy_attr_times

2008-02-16 Thread Erez Zadok
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/subr.c |8 +++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/fs/unionfs/subr.c b/fs/unionfs/subr.c index 68a6280..1a40f63 100644 --- a/fs/unionfs/subr.c +++ b/fs/unionfs/subr.c @@ -247,8 +247,14 @@ void

[PATCH 16/17] Unionfs: use the new path_put

2008-02-16 Thread Erez Zadok
From: Jan Blunck <[EMAIL PROTECTED]> * Add path_put() functions for releasing a reference to the dentry and vfsmount of a struct path in the right order * Switch from path_release(nd) to path_put(>path) * Rename dput_path() to path_put_conditional() Signed-off-by: Jan Blunck <[EMAIL

[PATCH 12/17] Unionfs: branch management/configuration fixes

2008-02-16 Thread Erez Zadok
Remove unnecessary calls to update branch m/ctimes, and use them only when needed. Update branch vfsmounts after operations that could cause a copyup. Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/commonfops.c |9 +++-- fs/unionfs/copyup.c |3 ++-

[PATCH 04/17] Unionfs: uninline unionfs_copy_attr_times and unionfs_copy_attr_all

2008-02-16 Thread Erez Zadok
This reduces text size by about 6k. Cc: Hugh Dickins <[EMAIL PROTECTED]> Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/fanout.h | 50 -- fs/unionfs/subr.c | 50 ++

[PATCH 17/17] VFS/Unionfs: use generic path_get/path_put functions

2008-02-16 Thread Erez Zadok
Remove unionfs's versions thereof. Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/main.c | 10 +- fs/unionfs/super.c| 27 ++- include/linux/namei.h | 12 3 files changed, 19 insertions(+), 30 deletions(-) diff --git

[PATCH 09/17] Unionfs: revalidation code cleanup and refactoring

2008-02-16 Thread Erez Zadok
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/dentry.c | 55 -- 1 files changed, 35 insertions(+), 20 deletions(-) diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c index cd15243..afa2120 100644 --- a/fs/unionfs/dentry.c +++

[PATCH 02/17] Unionfs: ensure consistent lower inodes types

2008-02-16 Thread Erez Zadok
When looking up a lower object in multiple branches, especially for directories, ignore any existing entries whose type is different than the type of the first found object (otherwise we'll be trying to, say, call readdir on a non-dir inode). Signed-off-by: Himanshu Kanda <[EMAIL PROTECTED]>

[PATCH 07/17] Unionfs: follow_link locking fixes

2008-02-16 Thread Erez Zadok
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/inode.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c index 8d939dc..6377533 100644 --- a/fs/unionfs/inode.c +++ b/fs/unionfs/inode.c @@ -820,7 +820,11 @@ static

[PATCH 03/17] Unionfs: document behavior when the lower topology changes

2008-02-16 Thread Erez Zadok
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- Documentation/filesystems/unionfs/concepts.txt | 13 + 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/Documentation/filesystems/unionfs/concepts.txt b/Documentation/filesystems/unionfs/concepts.txt index

[PATCH 01/17] Unionfs: grab lower super_block references

2008-02-16 Thread Erez Zadok
This prevents the lower super_block from being destroyed too early, when a lower file system is being unmounted with MNT_FORCE or MNT_DETACH. Signed-off-by: Erez Zadok <[EMAIL PROTECTED]> --- fs/unionfs/main.c |3 +++ fs/unionfs/super.c | 14 ++ fs/unionfs/union.h |2 +- 3

[GIT PULL -mm] 00/17 Unionfs updates/fixes/cleanups

2008-02-16 Thread Erez Zadok
The following is a series of patchsets related to Unionfs. The most significant changes are several fixes to races/locking. This release also supports newer APIs in 2.6.25-rc: not using iget/read_inode, using the changed d_path, using the revised nameidata which embeds a struct path, and using

[REGRESSION 2.6.23] no vga console and no messages

2008-02-16 Thread Daniel Barkalow
For some reason I can't see and don't know how to debug, in 2.6.23 on my server I don't get the vga console, but only get the dummy console. I also noticed that the documentation is wrong and the Kconfig file is confused; it's impossible to not have DUMMY_CONSOLE set, because at least one of

[PATCH] More accessible usage of custom flags

2008-02-16 Thread Nicholas Marquez
I submitted this patch to the zen-sources Gentoo community and got much praise and has promptly been included. This kind of thing have very likely already been done in other patchsets, but I haven't seen it around, so I've gone ahead and made one. The idea is that one can enable -Os and various

Re: [RFC] bitmap onto and fold operators for mempolicy extensions

2008-02-16 Thread KOSAKI Motohiro
Hi Paul, > > iff? > > other portions looks good :) > > "iff" -- "if and only if" > > It is from my days, a long long time ago, as a student of mathematical > logic and set theory. I was too lazy to spell that one out. My bad. not at all. I did't know the abbreviation, sorry. I think your

Re: [PATCH 2/2] kernel/{exit.c, signal.c, power/process.c}: replace !likely(x) by likely(!x)

2008-02-16 Thread Rene Herman
On 16-02-08 20:01, H. Peter Anvin wrote: Roel Kluin wrote: Not entirely sure who to send this to --- Replace !likely(x) by likely(!x) Whoa... Are you sure this is correct? !likely(x) is equivalent to unlikely(!x) Not with respect to its value I believe? likely(x) == !!(x), and

Re: What's needed for a PCIe card to be recognized?

2008-02-16 Thread Arjan van de Ven
On Sun, 17 Feb 2008 01:54:53 +0100 Hans-Jürgen Koch <[EMAIL PROTECTED]> wrote: > Am Sat, 16 Feb 2008 14:39:46 -0800 > schrieb Arjan van de Ven <[EMAIL PROTECTED]>: > > > On Sat, 16 Feb 2008 22:59:32 +0100 > > Hans-Jürgen Koch <[EMAIL PROTECTED]> wrote: > > > > > I'm playing around with a

Re: linux-next: first tree

2008-02-16 Thread Robin Getz
On Sat 16 Feb 2008 10:33, Stephen Rothwell pondered: > On Fri, 15 Feb 2008 16:33:50 +0800 "Bryan Wu" <[EMAIL PROTECTED]> wrote: > > > > Could you please add Blackfin tree to the linux-next > > > > git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6.git > > for-linus > > Added,

Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread Randy Dunlap
On Sat, 16 Feb 2008 17:22:52 -0800 H. Peter Anvin wrote: > Rafael J. Wysocki wrote: > > On Saturday, 16 of February 2008, Randy Dunlap wrote: > >> On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: > >> > >>>

[RT] 2.6.24 - stuck in serial8250_console_write

2008-02-16 Thread Jon Masters
Yo, Anyone seen a 2.6.24 system deadlock unable to printk because another task is already holding the console lock? Jon. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at

Re: 2.6.25-rc2-mm1: build failure (x86)

2008-02-16 Thread Rafael J. Wysocki
On Saturday, 16 of February 2008, Marcin Slusarz wrote: > On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote: > > On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[EMAIL PROTECTED]> wrote: > > > > > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt': > > >

Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread H. Peter Anvin
Rafael J. Wysocki wrote: On Saturday, 16 of February 2008, Randy Dunlap wrote: On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ The ACPI wakeup in C patch (I think) won't build for me on x86_32

Re: 2.6.25-rc2-mm1 (wakeup)

2008-02-16 Thread Rafael J. Wysocki
On Saturday, 16 of February 2008, Randy Dunlap wrote: > On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote: > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/ > > The ACPI wakeup in C patch (I think) won't build for me on x86_32 > (i.e., i386

Re: USB regression (and other failures) in 2.6.2[45]*

2008-02-16 Thread Andrew Buehler
On 2/16/2008 6:11 PM, Alan Stern wrote: On Sat, 16 Feb 2008, Andrew Buehler wrote: For another, getting two copies of a message is no big deal -- I disagree. Everyone has his own taste. Obviously there's no world-wide consensus, possibly because different people have different workflow

Re: What's needed for a PCIe card to be recognized?

2008-02-16 Thread Hans-Jürgen Koch
Am Sat, 16 Feb 2008 14:39:46 -0800 schrieb Arjan van de Ven <[EMAIL PROTECTED]>: > On Sat, 16 Feb 2008 22:59:32 +0100 > Hans-Jürgen Koch <[EMAIL PROTECTED]> wrote: > > > I'm playing around with a vanilla 2.6.25-rc1, adding patches to make > > it work on an Asus EeePC. That one has the problem

Re: Linux 2.6.24.1 - kernel does not boot; IRQ trouble?

2008-02-16 Thread Chris Rankin
[Try this again, except this time I'll force the attachment as inline text!] Hi, I have managed to boot 2.6.24.1 on this machine, with the NMI watchdog enabled, by using the "acpi=noirq" option. (There does seem to be some unhappiness with bridge symlinks in sysfs, though.) Cheers, Chris

Re: 2.6.25-rc1/2 CD/DVD burning broken

2008-02-16 Thread Andreas Schwab
Jeff Garzik <[EMAIL PROTECTED]> writes: > Andreas Schwab wrote: >> Since commit aaa04c28cb9a1efd42541fdb7ab648231c2a2263 [blk_end_request: >> changing ide-cd (take 4)] I cannot burn any CD/DVD any more, getting the >> following error from wodim: >> >> Errno: 0 (Success), write_g1 scsi sendcmd: no

Re: Linux 2.6.24.1 - kernel does not boot; IRQ trouble?

2008-02-16 Thread Chris Rankin
Hi, I have managed to boot 2.6.24.1 on this machine, with the NMI watchdog enabled, by using the "acpi=noirq" option. (There does seem to be some unhappiness with bridge symlinks in sysfs, though.) Cheers, Chris __ Sent from

Re: 2.6.25-rc2-mm1: build failure (x86)

2008-02-16 Thread Rafael J. Wysocki
On Saturday, 16 of February 2008, Marcin Slusarz wrote: > On Sat, Feb 16, 2008 at 03:09:49AM -0800, Andrew Morton wrote: > > On Sat, 16 Feb 2008 11:59:07 +0100 Marcin Slusarz <[EMAIL PROTECTED]> wrote: > > > > > arch/x86/kernel/built-in.o: In function `amd_smp_thermal_interrupt': > > >

Re: 2.6.24 git2/mm1: cpu_to_node mapping to non-existant nodes causing boot failure

2008-02-16 Thread Mike Travis
Mel Gorman wrote: > If you send me patches to apply on top of 2.6.25-rc1, I'll give them a spin > on the machine in question. Reverting didn't work out very well as there are > too many collisions with patches that were applied later. I eventually got > the machine booting but it only succeeds

Re: 2.6.25-rc2: wpa_supplicant BUGs kernel in rwlock recursion

2008-02-16 Thread Alessandro Suardi
On Feb 17, 2008 12:18 AM, Guillaume Chazarain <[EMAIL PROTECTED]> wrote: > On Feb 16, 2008 6:14 PM, Alessandro Suardi <[EMAIL PROTECTED]> wrote: > > Feb 16 16:51:49 sandman kernel: BUG: rwlock recursion on CPU#0, > > Same thing here, bisected it to: > > commit

Re: 2.6.25-rc1/2 CD/DVD burning broken

2008-02-16 Thread Jeff Garzik
Andreas Schwab wrote: Since commit aaa04c28cb9a1efd42541fdb7ab648231c2a2263 [blk_end_request: changing ide-cd (take 4)] I cannot burn any CD/DVD any more, getting the following error from wodim: Errno: 0 (Success), write_g1 scsi sendcmd: no error CDB: 2A 00 00 00 00 00 00 00 1F 00 status: 0x2

Re: Compiling with 2.6.25-rc2 with binutils 2.17 fails?

2008-02-16 Thread Jan Engelhardt
On Feb 16 2008 17:27, Rob Landley wrote: >The build does this: >> VDSOSYM arch/x86/vdso/vdso32-syms.lds >> --- - Fri Feb 15 23:38:41 2008 >> +++ arch/x86/vdso/vdso32-int80-syms.lds Fri Feb 15 23:38:41 2008 >> @@ -0,0 +1,5 @@ >> +VDSO32_PRELINK = 0x0; >> +VDSO32_rt_sigreturn = 0x040c; >>

Re: Kernel oops with bluetooth usb dongle

2008-02-16 Thread Thomas Gleixner
On Sat, 16 Feb 2008, Quel Qun wrote: > > Please also enable CONFIG_DEBUG_LIST=y, which should catch the place > > where a list corruption happens. > > Thank you for the hand holding. I must admit I do not anything > about kernel debugging. > > With or without nohz=off, the crashes are very

[PATCH][2.6.25-rc2] Fix double lock in do_setlink introduced by 45b503548210fe6f23e92b856421c2a3f05fd034

2008-02-16 Thread Andrey Borzenkov
[ 58.097923] = [ 58.098883] [ INFO: possible recursive locking detected ] [ 58.099603] 2.6.25-rc2-1avb #1 [ 58.100013] - [ 58.100672] wpa_supplicant/2682 is trying to acquire lock: [ 58.100672]

[PATCH] maple: add driver for Sega Dreamcast controller

2008-02-16 Thread Adrian McMenamin
Add support for the SEGA Dreamcast controller as a joystick device. Based on Yaegashi Takeshi's old 2.4 driver (never in mainline) with the addition of functioning removal (and reinsertion) code. Signed-off-by: Adrian McMenamin <[EMAIL PROTECTED]> --- diff -ruN

Compiling with 2.6.25-rc2 with binutils 2.17 fails?

2008-02-16 Thread Rob Landley
Is anybody else having trouble compiling the kernel with binutils 2.17? The build does this: > VDSOSYM arch/x86/vdso/vdso32-syms.lds > --- - Fri Feb 15 23:38:41 2008 > +++ arch/x86/vdso/vdso32-int80-syms.lds Fri Feb 15 23:38:41 2008 > @@ -0,0 +1,5 @@ > +VDSO32_PRELINK = 0x0; >

Re: [patch] checkpatch.pl: revert wrong --file message

2008-02-16 Thread Thomas Gleixner
On Sat, 16 Feb 2008, Andy Whitcroft wrote: > On Sat, Feb 16, 2008 at 12:27:33PM +0200, Pekka Enberg wrote: > > Hi, > > > > On Feb 16, 2008 12:18 PM, Thomas Gleixner <[EMAIL PROTECTED]> wrote: > > > People, who do cleanups - I'm not talking about running lindent here - > > > read through the code

[PATCH] maple: allow removal and reinsertion of keyboard driver module

2008-02-16 Thread Adrian McMenamin
Allow the removal (and subsequent reinsertion) of the maple_keyb (maple keyboard) driver by adding a working removal function. Also tidy long lines. Signed-off-by: Adrian McMenamin <[EMAIL PROTECTED]> --- diff -ruN a/drivers/input/keyboard/maple_keyb.c b/drivers/input/keyboard/maple_keyb.c

[PATCH] maple: remove unused variable

2008-02-16 Thread Adrian McMenamin
Remove an unused variable from the definition of struct maple_device Signed-off-by: Adrian McMenamin <[EMAIL PROTECTED]> --- diff -ruN a/include/linux/maple.h b/include/linux/maple.h --- a/include/linux/maple.h 2008-02-16 20:52:09.0 + +++ b/include/linux/maple.h 2008-02-16

Re: 2.6.25-rc2: wpa_supplicant BUGs kernel in rwlock recursion

2008-02-16 Thread Guillaume Chazarain
On Feb 16, 2008 6:14 PM, Alessandro Suardi <[EMAIL PROTECTED]> wrote: > Feb 16 16:51:49 sandman kernel: BUG: rwlock recursion on CPU#0, Same thing here, bisected it to: commit 45b503548210fe6f23e92b856421c2a3f05fd034 Author: Laszlo Attila Toth balabit.hu> Date: Tue Feb 12 22:42:09 2008 -0800

Re: USB regression (and other failures) in 2.6.2[45]*

2008-02-16 Thread Alan Stern
On Sat, 16 Feb 2008, Andrew Buehler wrote: > > For another, getting two copies of a message is no big deal -- > > I disagree. Everyone has his own taste. Obviously there's no world-wide consensus, possibly because different people have different workflow habits and so are affected by duplicate

Re: [patch] checkpatch.pl: revert wrong --file message

2008-02-16 Thread Andy Whitcroft
On Sat, Feb 16, 2008 at 12:27:33PM +0200, Pekka Enberg wrote: > Hi, > > On Feb 16, 2008 12:18 PM, Thomas Gleixner <[EMAIL PROTECTED]> wrote: > > People, who do cleanups - I'm not talking about running lindent here - > > read through the code while they fix it up. > > > > Actually they find bugs

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