On Sun, Dec 18, 2022 at 07:24:09PM +0100, xavie...@mailoo.org wrote:
> New patch applied, same procedure:
>
> se-h1# uname -v
> GENERIC.MP#1
>
> se-h1# tail -f /dev/ugen0.01
>
> [user remove the USB device]
>
> tail: /dev/ugen0.01: Input/output error
> tail: Lost file /dev/ugen0.01:
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/19 08:10:40
Modified files:
sys/dev/usb: ugen.c
Log message:
Invalidate ugen(4) knote lists after device detach
This prevents the kernel from crashing when a ugen(4) device is detached
while
CVSROOT:/cvs
Module name:ports
Changes by: v...@cvs.openbsd.org2022/12/18 09:19:26
Modified files:
lang/gcc/8 : Makefile distinfo
Log message:
Update mips64 adastrap again.
OK pascal@ (maintainer)
On Sun, Dec 18, 2022 at 02:32:09PM +0100, xavie...@mailoo.org wrote:
> I tested, it looks promising:
>
> 0. Rebooted on the new GENERIC.MP built, uname -v
>
> GENERIC.MP#0
>
> 1. Physical plug
>
> ugen0 at uhub0 port 7 "INNO TECH USB to Serial" rev 1.10/0.02 addr 3
>
> 2. Read
>
> tail -f
On Sat, Dec 17, 2022 at 02:32:03PM +0100, xavie...@mailoo.org wrote:
> While doing the following actions:
>
> 1. Plugging this USB device:
>
> ugen0 at uhub0 port 7 "INNO TECH USB to Serial" rev 1.10/0.02 addr 2
>
> 2. Running (remotely via ssh)
>
> tail -f /dev/ugen0.01
>
> 3. Physically
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/10 22:31:05
Modified files:
sys/arch/octeon/dev: octcit.c octciu.c
Log message:
Use evcount_percpu() with platform interrupt counters on octeon.
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/10 22:07:25
Modified files:
sys/arch/mips64/include: mips_cpu.h
sys/arch/mips64/mips64: tlbhandler.S
Log message:
Cut two cycles from k_tlb_inv() on octeon.
"If it works, go for it!" miod@
CVSROOT:/cvs
Module name:ports
Changes by: v...@cvs.openbsd.org2022/12/10 05:37:27
Modified files:
infrastructure/mk: arch-defines.mk
Log message:
Bump _SYSTEM_VERSION for mips64 again
There has been another ABI break since last snapshot build.
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/08 06:41:06
Modified files:
gnu/usr.bin/binutils/gdb: solib-svr4.c
gnu/usr.bin/binutils-2.17/bfd: elfxx-mips.c
Log message:
Fix DT_MIPS_RLD_MAP_REL
Use proper tag-relative values for
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/05 01:59:28
Modified files:
sys/arch/mips64/mips64: clock.c ipifuncs.c
Log message:
Use evcount_percpu() with mips64 clock and ipi interrupt counters.
OK jca@ cheloha@
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/05 01:58:49
Modified files:
sys/kern : subr_evcount.c
Log message:
Avoid event counter re-insert in evcount_percpu()
This fixes evcount_list corruption that happened when evcount_percpu()
was
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/12/04 08:55:26
Modified files:
libexec/ld.so : loader.c
Log message:
ld.so: Disable DT_MIPS_RLD_MAP_REL
The linker produces incorrect values for DT_MIPS_RLD_MAP_REL tags.
Disable the handling of the
Do not re-insert the event counter to evcount_list in evcount_percpu().
Otherwise the list becomes corrupt when evcount_percpu() is called
after evcount_init_percpu().
OK?
As an extra, use percpu counters with mips64 clock and ipi interrupts.
Index: kern/subr_evcount.c
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/11/29 08:38:00
Modified files:
gnu/usr.bin/binutils-2.17/bfd: elfxx-mips.c
Log message:
Use correct size for mips64 .rld_map section.
>From FreeBSD commit 36afc9ab6c1c7fdb2e40bdcfde169501d962dd84
OK
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/11/25 07:56:56
Modified files:
libexec/ld.so/mips64: Makefile.inc
Added files:
libexec/ld.so/mips64: ld.script
Log message:
Add ld.so linker script for mips64
Since the introduction of
CVSROOT:/cvs
Module name:ports
Changes by: v...@cvs.openbsd.org2022/11/21 06:26:38
Modified files:
lang/gcc/8 : Makefile distinfo
Log message:
Update mips64 adastrap.
OK pascal@ (maintainer)
On Fri, Nov 18, 2022 at 11:03:06AM -0500, Dave Voutila wrote:
> That fixes booting and the Surface Keyboard is usable, but I'm getting
> spurious faults coming from retpoline out of filt_wseventdetach if I
> detach and reattach the Surface Keyboard multiple times while running
> Xorg.
>
> It's
On Wed, Nov 16, 2022 at 07:00:23AM -0600, Scott Cheloha wrote:
> On Mon, Nov 14, 2022 at 05:19:17PM +0000, Visa Hankala wrote:
> > I think this clockintr_init() should be in cp0_startclock(). This would
> > let other clock drivers do their own adjusting of the hz variables
>
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/11/14 10:25:00
Modified files:
sys/kern : exec_elf.c
Log message:
Fix tag type and buffer limit in DT_TEXTREL lookup.
OK deraadt@ kettenis@
l release build. It chokes on some of the larger LLVM modules.
>
> visa@ reports it survived a partial build on a loongson machine (he
> skipped LLVM). I believe he is also testing this on a package
> building machine, too.
>
> Testing on beefier octeon machines would help demon
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/11/14 10:15:41
Modified files:
sys/arch/loongson/loongson: isa_machdep.c
Log message:
Add missing clock trigger to loongson_isa_splx().
Fixes unexpected delays that have occurred with mips64 clock(4).
PTR_SET_LOCKED(_idxmap.map, if_map);
> +
> + smr_init(>smr);
> + dtor->map = oif_map;
I think smr_call could be moved here. The call is non-blocking.
Then the scope of the dtor variable could be reduced too.
dtor->map = oif_map;
smr_init(>smr);
smr_call(>smr, if_idxmap_free, dtor);
OK visa@
CVSROOT:/cvs
Module name:ports
Changes by: v...@cvs.openbsd.org2022/11/09 08:17:31
Modified files:
infrastructure/mk: arch-defines.mk
Log message:
Bump _SYSTEM_VERSION for mips64
The ongoing work on mimmutable(2) causes an ABI break on the platform
and old binaries
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/10/31 07:59:10
Modified files:
sys/arch/mips64/mips64: clock.c
Log message:
mips64: Raise SPL for hardclock()
This lets the MI clock interrupt code see the correct SPL.
The full splx() is skipped
In order to put it in simple words, one can say that UK Sole Representative
Visa, is actually a type of business visa which is generally allotted to those
who are senior employees associated with an overseas business. They are mostly
allowed to enter the country for setting up a branch
CVSROOT:/cvs
Module name:www
Changes by: v...@cvs.openbsd.org2022/10/08 07:04:43
Modified files:
. : 72.html
Log message:
mips64 package count
bulk build on octeon.ports.openbsd.org
started on Thu Sep 29 14:30:24 UTC 2022
finished at Sat Oct 8 12:49:07 UTC 2022
lasted 09D22h18m
done with kern.version=OpenBSD 7.2 (GENERIC.MP) #1063: Tue Sep 27 19:23:10 MDT
2022
built packages:8833
Sep 29:1828
Sep 30:815
Oct 1:726
Oct 2:462
Oct 3:668
bulk build on octeon.ports.openbsd.org
started on Sat Sep 10 15:27:31 UTC 2022
finished at Mon Sep 19 14:57:48 UTC 2022
lasted 09D23h30m
done with kern.version=OpenBSD 7.2-beta (GENERIC.MP) #1044: Fri Sep 9 22:13:21
MDT 2022
built packages:8830
Sep 10:1943
Sep 11:1009
Sep 12:502
Sep 13:371
Sep
On Wed, Aug 31, 2022 at 04:48:37PM -0400, aisha wrote:
> I've added a patch which adds support for NOTE_{,U,M,N}SECONDS for
> EVFILT_TIMER in the kqueue interface.
It sort of makes sense to add an option to specify timeouts in
sub-millisecond precision. It feels complete overengineering to add
【VISAカード】利用いただき、ありがとうございます。
このたび、ご本人様のご利用かどうかを確認させていただきたいお取引がありましたので、誠に勝手ながら、カードのご利用を一部制限させていただき、ご連絡させていただきました。
つきましては、以下へアクセスの上、カードのご利用確認にご協力をお願い致します。
お客様にはご迷惑、ご心配をお掛けし、誠に申し訳ございません。
何卒ご理解いただきたくお願い申しあげます。
ご回答をいただけない場合、カードのご利用制限が継続されることもございますので、予めご了承下さい。
■ご利用確認はこちら
ご不便とご心配をおかけしまして誠に申し訳ございませんが、
何
【VISAカード】利用いただき、ありがとうございます。
このたび、ご本人様のご利用かどうかを確認させていただきたいお取引がありましたので、誠に勝手ながら、カードのご利用を一部制限させていただき、ご連絡させていただきました。
つきましては、以下へアクセスの上、カードのご利用確認にご協力をお願い致します。
お客様にはご迷惑、ご心配をお掛けし、誠に申し訳ございません。
何卒ご理解いただきたくお願い申しあげます。
ご回答をいただけない場合、カードのご利用制限が継続されることもございますので、予めご了承下さい。
■ご利用確認はこちら
ご不便とご心配をおかけしまして誠に申し訳ございませんが、
何
【VISAカード】利用いただき、ありがとうございます。
このたび、ご本人様のご利用かどうかを確認させていただきたいお取引がありましたので、誠に勝手ながら、カードのご利用を一部制限させていただき、ご連絡させていただきました。
つきましては、以下へアクセスの上、カードのご利用確認にご協力をお願い致します。
お客様にはご迷惑、ご心配をお掛けし、誠に申し訳ございません。
何卒ご理解いただきたくお願い申しあげます。
ご回答をいただけない場合、カードのご利用制限が継続されることもございますので、予めご了承下さい。
■ご利用確認はこちら
ご不便とご心配をおかけしまして誠に申し訳ございませんが、
何
【VISAカード】利用いただき、ありがとうございます。
このたび、ご本人様のご利用かどうかを確認させていただきたいお取引がありましたので、誠に勝手ながら、カードのご利用を一部制限させていただき、ご連絡させていただきました。
つきましては、以下へアクセスの上、カードのご利用確認にご協力をお願い致します。
お客様にはご迷惑、ご心配をお掛けし、誠に申し訳ございません。
何卒ご理解いただきたくお願い申しあげます。
ご回答をいただけない場合、カードのご利用制限が継続されることもございますので、予めご了承下さい。
■ご利用確認はこちら
ご不便とご心配をおかけしまして誠に申し訳ございませんが、
何
On Thu, Aug 18, 2022 at 02:33:55PM +, Miod Vallat wrote:
> > After about 92 hours, one machine showed cp0_raise_calls=622486 and
> > another 695892. cp0_raise_miss was zero on both of them. On two other
> > machines I had forgotten to allow ddb access from console and could
> > not check the
On Thu, Aug 18, 2022 at 11:31:19AM +0200, Omar Polo wrote:
> On 2022/08/17 13:30:22 +, v...@openbsd.org wrote:
> > http://build-failures.rhaalovely.net/mips64/2022-08-09/lang/guile3.log
>
> : configure: error: cannot compute sizeof (int)
>
> that's a new one to me :)
>
> There are several
On Wed, Aug 17, 2022 at 11:42:50AM -0500, Scott Cheloha wrote:
> On Wed, Aug 17, 2022 at 01:30:29PM +0000, Visa Hankala wrote:
> > On Tue, Aug 09, 2022 at 09:54:02AM -0500, Scott Cheloha wrote:
> > > On Tue, Aug 09, 2022 at 02:03:31PM +, Visa Hankala wrote:
> > > &
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/08/17 09:26:56
Modified files:
sys/arch/sparc64/dev: vldcp.c
Log message:
Fix vldc(4) event filters
Indicate non-activeness when the device is not ready for reading
or writing. This should make the
bulk build on octeon.ports.openbsd.org
started on Tue Aug 9 13:49:19 UTC 2022
finished at Wed Aug 17 03:05:10 UTC 2022
lasted 08D13h15m
done with kern.version=OpenBSD 7.2-beta (GENERIC.MP) #0: Tue Aug 9 13:34:26
UTC 2022
built packages:8853
Aug 9:2232
Aug 10:746
Aug 11:973
Aug 12:1140
Aug
On Tue, Aug 09, 2022 at 09:54:02AM -0500, Scott Cheloha wrote:
> On Tue, Aug 09, 2022 at 02:03:31PM +0000, Visa Hankala wrote:
> > On Mon, Aug 08, 2022 at 02:52:37AM -0500, Scott Cheloha wrote:
> > > One thing I'm still uncertain about is how glxclk fits into the
> > &
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/08/16 07:32:16
Modified files:
sys/kern : sys_generic.c
Log message:
Remove kqueue-related ktrace points from poll(2) and select(2)
These ktrace points do not seem useful any longer because the
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/08/16 07:29:53
Modified files:
lib/libc/sys : sysctl.2
sys/kern : kern_sysctl.c
sys/sys: sysctl.h
Log message:
Remove obsolete kern.nselcoll sysctl.
OK millert@
kqueue-based poll(2) and select(2) seem to work fairly well. Because of
this, the ktrace points that display the internal translated events do
not appear very valuable any longer. They clog up and make traces
difficult to read. I think it is time to remove the trace points.
OK?
Index:
Remove unneeded kern.nselcoll sysctl.
The last use of this sysctl in base was removed over two weeks ago.
Debian Code Search does not show any uses of the KERN_NSELCOLL macro.
OK?
Index: lib/libc/sys/sysctl.2
===
RCS file:
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/08/12 08:30:53
Modified files:
sys/kern : vfs_bio.c vfs_subr.c
sys/msdosfs: msdosfs_vfsops.c
sys/nfs: nfs_vfsops.c nfs_vnops.c
sys/sys: vnode.h
On Wed, Aug 10, 2022 at 11:08:06AM +0200, Claudio Jeker wrote:
> On Fri, Jul 01, 2022 at 04:03:21PM +0000, Visa Hankala wrote:
> > On Fri, Jul 01, 2022 at 09:59:11AM +0200, Claudio Jeker wrote:
> > > On Thu, Jun 30, 2022 at 03:46:35PM +, Visa Hankala wrote:
> > > &
On Mon, Aug 08, 2022 at 02:52:37AM -0500, Scott Cheloha wrote:
> One thing I'm still uncertain about is how glxclk fits into the
> loongson picture. It's an interrupt clock that runs hardclock() and
> statclock(), but the code doesn't do any logical masking, so I don't
> know whether or not I
bulk build on octeon.ports.openbsd.org
started on Sun Jul 31 11:32:49 UTC 2022
finished at Tue Aug 9 04:46:33 UTC 2022
lasted 09D17h13m
done with kern.version=OpenBSD 7.2-beta (GENERIC.MP) #2: Sun Jul 31 11:03:29
UTC 2022
built packages:8803
Jul 31:1701
Aug 1:3838
Aug 2:1212
Aug 3:527
Aug 4:467
On Sun, Jul 31, 2022 at 01:28:18PM -0500, Scott Cheloha wrote:
> Apparently mips64, i.e. octeon and loongson, has the same problem as
> powerpc/macppc and powerpc64. The timer interrupt is normally only
> logically masked, not physically masked in the hardware, when we're
> running at or above
bulk build on octeon.ports.openbsd.org
started on Sun Jul 24 14:35:13 UTC 2022
finished at Sun Jul 31 03:47:52 UTC 2022
lasted 07D13h12m
done with kern.version=OpenBSD 7.2-beta (GENERIC.MP) #1: Sun Jul 24 14:20:50
UTC 2022
built packages:8834
Jul 24:2149
Jul 25:1007
Jul 26:639
Jul 27:775
Jul
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/30 21:31:36
Modified files:
sys/dev: audio.c
Log message:
Replace selwakeup() with KNOTE() in audio(4)
KNOTE() is safe to use at IPL_AUDIO. Remove the now-unnecessary
deferring that uses
u_char rnd[KEYSZ + IVSZ];
> + uint32_t rekey_fuzz = 0;
>
> if (getentropy(rnd, sizeof rnd) == -1)
> _getentropy_fail();
> @@ -100,7 +103,10 @@ _rs_stir(void)
> rs->rs_have = 0;
> memset(rsx->rs_buf, 0, sizeof(rsx->rs_buf));
>
> - rs->rs_count = 160;
> + /* rekey interval should not be predictable */
> + chacha_encrypt_bytes(>rs_chacha, (uint8_t *)_fuzz,
> + (uint8_t *)_fuzz, sizeof(rekey_fuzz));
> + rs->rs_count += REKEY_BASE + (rekey_fuzz % REKEY_BASE);
Replace += with =. With that fixed, OK visa@
On Fri, Jul 29, 2022 at 06:56:08AM -0600, Theo de Raadt wrote:
> Visa Hankala wrote:
>
> > On Thu, Jul 28, 2022 at 11:00:12AM +1000, Damien Miller wrote:
> > > + rs->rs_count = REKEY_BASE;
> > > + /* rekey interval should not be predictable */
> > > + _
On Thu, Jul 28, 2022 at 11:00:12AM +1000, Damien Miller wrote:
> + rs->rs_count = REKEY_BASE;
> + /* rekey interval should not be predictable */
> + _rs_random_u32(_fuzz);
> + rs->rs_count += rekey_fuzz % REKEY_BASE;
The randomization looks good.
However, might it cause a problem
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/29 02:23:40
Modified files:
sys/net: if.c
Log message:
Allocate if_index before queue init
Allocate the index of a new network interface early so that the index
is available when the
This diff puts more fields of struct vnode under splbio(). splbio()
looks necessary with the fields that are modified through the buffer
cache because the access can happen in an interrupt context.
Wrapping LIST_EMPTY() with splbio() is probably overzealous.
However, the added splbio() calls
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/26 08:49:13
Modified files:
usr.bin/vmstat : vmstat.c
Log message:
Remove "select collisions" output from vmstat(8).
While here, use NULL instead of "" as name list terminator.
OK mpi@ cheloha@
Remove the obsolete "select collisions" count from vmstat(8) output.
Also, remove the reference of the now-nonexistent kernel variable
"nselcoll", and terminate the name list with a NULL as required by
kvm_nlist(3).
OK?
Index: vmstat.c
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/25 02:06:44
Modified files:
sys/sys: smr.h
Log message:
Fix annotation of smr_tqh_last
smr_tqh_last is not intended for lockless use with SMR_PTR_GET().
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/25 01:28:22
Modified files:
sys/kern : uipc_socket.c uipc_socket2.c
Log message:
Replace selwakeup() with KNOTE() in socket event activation
Let's try this again now that the kernel locking
bulk build on octeon.ports.openbsd.org
started on Wed Jul 13 15:19:26 UTC 2022
finished at Thu Jul 21 14:09:41 UTC 2022
lasted 08D22h50m
done with kern.version=OpenBSD 7.1-current (GENERIC.MP) #0: Wed Jul 13 14:27:39
UTC 2022
built packages:8817
Jul 13:2166
Jul 14:1044
Jul 15:385
Jul 16:369
Jul
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/18 06:48:35
Modified files:
sys/arch/octeon/conf: Makefile.octeon
Log message:
Compile octeon kernels with -march=mips64r2
Even though -march=octeon seems to work, avoid it for now. It is
not
The index of a network interface is assigned in if_idxmap_insert().
ifq_init() and ifiq_init() use if_index before it has its final value.
As a consequence, interfaces tend to use net_tq(0) as their first
softnet task queue even though the other softnet task queues could be
used as well. To fix
On Thu, Jul 14, 2022 at 04:39:33AM +0300, Vitaliy Makkoveev wrote:
> It looks like sometimes the `unp_conn' doesn't reloaded in
> the "unp->unp_conn != unp2" check, and READ_ONCE() should prevent this.
Are you sure about the non-reloading of unp->unp_conn? I did a quick
look in the compiled
bulk build on octeon.ports.openbsd.org
started on Mon Jul 4 15:25:42 UTC 2022
finished at Tue Jul 12 15:44:10 UTC 2022
lasted 09D00h18m
done with kern.version=OpenBSD 7.1-current (GENERIC.MP) #977: Sun Jul 3
07:34:06 MDT 2022
built packages:8804
Jul 4:2148
Jul 5:871
Jul 6:518
Jul 7:514
Jul
Replace selwakeup() with KNOTE() in audio(4).
KNOTE() can be used up to IPL_SCHED. IPL_SCHED is higher than IPL_AUDIO,
so the deferring through soft interrupts is no longer necessary.
In audio_detach(), the selwakeup() calls should not need replacing.
Any remaining kevent/poll/select waiters are
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/10 02:33:00
Modified files:
sys/arch/sparc64/dev: vldcp.c
Log message:
Add missing device_unref() calls.
OK kettenis@
vldcp(4)'s read and write event filters have a discrepancy relative to
the old poll code. They should report non-activeness when the condition
(err == 0 && state == LDC_CHANNEL_UP && head != tail) is false. Now they
can return a stale value, causing a spurious wakeup of
kevent/poll/select. This
Add missing device_unref() calls to vldcpkqfilter().
The knote that vldcpkqfilter() sets up does not take a device reference.
OK?
Index: arch/sparc64/dev/vldcp.c
===
RCS file: src/sys/arch/sparc64/dev/vldcp.c,v
retrieving revision
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/09 06:48:21
Modified files:
sys/kern : kern_event.c sys_pipe.c
sys/net: bpf.c bpfdesc.h
sys/sys: eventvar.h pipe.h
Log message:
Unwrap klist from struct
Replace struct selinfo with direct use of struct klist in bpf, kqueue
and pipes. These subsystems no longer utilize selwakeup().
OK?
Index: kern/kern_event.c
===
RCS file: src/sys/kern/kern_event.c,v
retrieving revision 1.191
diff
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/05 09:06:16
Modified files:
bin/ps : ps.1
sys/dev/wscons : wsdisplay.c
sys/kern : kern_sysctl.c sys_generic.c
sys/net: bpf.c
sys/sys:
Remove the leftovers of the old poll/select mechanism.
This includes the fields si_seltid and si_flags in struct selinfo.
They should now always be zero because nothing calls selrecord().
selwakeup() becomes a wrapper for KNOTE(). I do not want to change
it further in this patch. This code can be
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/07/02 02:50:42
Modified files:
sys/arch/macppc/dev: adb.c akbd_machdep.c
sys/arch/sh/dev: scif.c
sys/arch/sparc64/dev: vldcp.c
sys/dev: audio.c cons.c cons.h hotplug.c
On Sat, Jul 02, 2022 at 03:23:30PM +1000, Jonathan Gray wrote:
> a few more could be removed?
>
> arch/sh/dev/scif.c:scifpoll(dev_t dev, int events, struct proc *p)
>
> kern/tty_tty.c:cttypoll(dev_t dev, int events, struct proc *p)
> sys/tty.h:int cttypoll(dev_t, int, struct proc *);
On Fri, Jul 01, 2022 at 09:59:11AM +0200, Claudio Jeker wrote:
> On Thu, Jun 30, 2022 at 03:46:35PM +0000, Visa Hankala wrote:
> > On Thu, Jun 30, 2022 at 11:51:52AM +0200, Claudio Jeker wrote:
> > > After discussing this with mpi@ and jmatthew@ we came to the conclusion
Remove unused device poll functions.
This also removes unneeded includes of and
from the kernel. Some includes of are removed as well,
but another cleanup will come related to that header.
After this, most of the remnants of the old poll machinery
can be removed.
OK?
Index:
On Thu, Jun 30, 2022 at 11:51:52AM +0200, Claudio Jeker wrote:
> After discussing this with mpi@ and jmatthew@ we came to the conclusion
> that we need to smr_barrier() before refcnt_finalize() to ensure that no
> other CPU is between the SMR_TAILQ_FOREACH, refcnt_take() and
> smr_read_leave().
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/28 08:43:50
Modified files:
sys/arch/amd64/amd64: conf.c
sys/arch/amd64/include: conf.h
sys/arch/arm/include: conf.h
sys/arch/arm64/include: conf.h
Remove the now-unused d_poll field from struct cdevsw.
This diff adjusts the various conf.{c,h} bits. To avoid making this
patch too unwieldy, I leave the removal of the device poll functions
for another patch.
(Compile-)tested on amd64, arm64, armv7, i386, loongson, macppc, octeon,
powerpc64,
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/27 08:11:44
Modified files:
sys/sys: conf.h
etc/etc.hppa : MAKEDEV.md
Log message:
Remove switch(4) leftovers.
OK deraadt@ mpi@ claudio@ miod@
Remove some switch(4) leftovers.
OK?
Index: etc/etc.hppa/MAKEDEV.md
===
RCS file: src/etc/etc.hppa/MAKEDEV.md,v
retrieving revision 1.68
diff -u -p -r1.68 MAKEDEV.md
--- etc/etc.hppa/MAKEDEV.md 11 Nov 2021 09:47:33 -
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/27 07:39:58
Modified files:
sys/nfs: nfs_node.c
Log message:
Fix lock order reversal in nfs_inactive()
Make the silly file removal happen after the vnode has been unlocked.
This avoids a
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/27 07:35:21
Modified files:
sys/kern : kern_event.c
sys/sys: eventvar.h
Log message:
kqueue: Clear task when closing kqueue
When closing a kqueue, block until any pending
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/25 23:20:43
Modified files:
share/man/man9 : VOP_LOOKUP.9
sys/isofs/cd9660: cd9660_node.h cd9660_vnops.c
sys/kern : spec_vnops.c tty_tty.c uipc_socket2.c
Remove unused VOP_POLL().
The patch cuts cttypoll()'s dependency on VOP_POLL(). cttypoll()
has been called through spec_poll() and is unused. The function
cannot be removed yet as the build expects the symbol.
(Next, remove d_poll from struct cdevsw.)
OK?
Index: share/man/man9/VOP_LOOKUP.9
The kernel can deadlock if it tries to allocate blocks for a quota data
file that is stored in the same filesystem that has the quotas enabled.
This happens because of recursion within the quota subsystem:
sleep_finish(8000225d16c0,1) at sleep_finish+0xfe
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/22 08:10:49
Modified files:
share/man/man9 : smr_call.9 task_add.9 timeout.9
Log message:
Document a locking constraint that applies to barriers.
OK cheloha@
On Mon, Jun 20, 2022 at 06:50:11PM +0200, Anton Lindqvist wrote:
> On Sun, Jun 19, 2022 at 11:34:53AM +0000, Visa Hankala wrote:
> > On Fri, Jun 17, 2022 at 04:25:48PM +0300, Mikhail wrote:
> > > I was debugging tog in lldb and in second tmux window opened another
> > &g
On Mon, Jun 20, 2022 at 07:07:14PM +0200, Anton Lindqvist wrote:
> On Mon, Jun 20, 2022 at 02:42:52PM +0000, Visa Hankala wrote:
> > On Sun, Jun 19, 2022 at 03:06:47PM +0200, Anton Lindqvist wrote:
> > > This allows the pluart baud rate to be changed. There's one poten
The taskq, timeout and SMR barrier routines require that the thing
that is being synchronized with is able to make progress. Consequently,
the callers of these routines must not hold locks that can prevent
that progress. The patch below documents this.
OK?
Index: smr_call.9
On Mon, Jun 20, 2022 at 01:59:25PM +0200, Martin Pieuchot wrote:
> On 19/06/22(Sun) 11:34, Visa Hankala wrote:
> > On Fri, Jun 17, 2022 at 04:25:48PM +0300, Mikhail wrote:
> > > I was debugging tog in lldb and in second tmux window opened another
> > > bare tog ins
On Sun, Jun 19, 2022 at 03:06:47PM +0200, Anton Lindqvist wrote:
> This allows the pluart baud rate to be changed. There's one potential
> pitfall with this change as users will have the wrong baud rate in their
> /etc/ttys if not installed after revision 1.11 of dev/ic/pluart.c which
> landed
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/19 19:39:44
Modified files:
sys/dev/pci/drm: drm_linux.c
sys/kern : kern_event.c sys_pipe.c sys_socket.c
vfs_vnops.c
sys/sys: eventvar.h
bulk build on octeon.ports.openbsd.org
started on Mon Jun 6 15:50:47 UTC 2022
finished at Wed Jun 15 14:39:45 UTC 2022
lasted 09D22h48m
done with kern.version=OpenBSD 7.1-current (GENERIC.MP) #956: Sun Jun 5
17:59:43 MDT 2022
built packages:8631
Jun 6:2119
Jun 7:925
Jun 8:580
Jun 9:649
Jun
On Fri, Jun 17, 2022 at 04:25:48PM +0300, Mikhail wrote:
> I was debugging tog in lldb and in second tmux window opened another
> bare tog instance, after a second I got this panic:
>
> panic: kernel diagnostic assetion "p->p_kq->kq_refcnt.r_refs == 1"
> failed file
On Sun, Jun 19, 2022 at 11:05:38AM +0200, Jeremie Courreges-Anglas wrote:
> On Fri, Jun 17 2022, Jeremie Courreges-Anglas wrote:
> > On Thu, Jun 16 2022, Visa Hankala wrote:
> >> nfs_inactive() has a lock order reversal. When it removes the silly
> >> file, it lock
a problem
> as of now since pluart does not support changing the baudrate just yet,
> I have another subsequent diff for that.
>
> Instead, honor and propagate the baudrate given to pluartcnattach()
> while attaching the hardware console. Similar to what com(4) already
> does.
>
> Comments? OK?
OK visa@
nfs_inactive() has a lock order reversal. When it removes the silly
file, it locks the directory vnode while it already holds the lock
of the argument file vnode. This clashes for example with name lookups
where directory vnodes are locked before file vnodes.
The reversal can cause a deadlock
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/12 04:36:04
Modified files:
sys/kern : kern_synch.c
Log message:
Allow sleeping while clearing a sleep timeout
Since sys/kern/kern_timeout.c r1.84, timeout_barrier() has used sleeping
with
CVSROOT:/cvs
Module name:src
Changes by: v...@cvs.openbsd.org2022/06/12 04:34:36
Modified files:
sys/kern : kern_event.c
Log message:
kqueue: Fix missing wakeup
While one thread is running kqueue_scan(), another thread can begin
scanning the same kqueue,
101 - 200 of 2253 matches
Mail list logo
