Re: [patch 2/3] ia64: don't assume that unwcheck.py is executable

Andrew Morton <[EMAIL PROTECTED]> writes: > On Thu, 06 Dec 2007 00:06:14 +0100 > Andreas Schwab <[EMAIL PROTECTED]> wrote: > >> [EMAIL PROTECTED] writes: >> >> > diff -puN >> > arch/ia64/Makefile~ia64-dont-assume-that-unwcheckpy-is-execu

Re: [patch 2/3] ia64: don't assume that unwcheck.py is executable

(Q)$(MAKE) $(build)=$(boot) $@ > > unwcheck: vmlinux > - -$(Q)READELF=$(READELF) $(srctree)/arch/ia64/scripts/unwcheck.py $< > + -$(Q)READELF=$(READELF) $(CONFIG_SHELL) > $(srctree)/arch/ia64/scripts/unwcheck.py $< unwcheck.py is not a shell script. Andreas. -- Andr

Re: [patch 04/14] ia64: Remove the __SMALL_ADDR_AREA attribute for per cpu access

Christoph Lameter <[EMAIL PROTECTED]> writes: > On Tue, 27 Nov 2007, Andreas Schwab wrote: > >> Christoph Lameter <[EMAIL PROTECTED]> writes: >> >> > The model(small) attribute is not supported by gcc 4.X. >> >> Which gcc 4.X are you talking a

Re: [patch 04/14] ia64: Remove the __SMALL_ADDR_AREA attribute for per cpu access

Christoph Lameter <[EMAIL PROTECTED]> writes: > The model(small) attribute is not supported by gcc 4.X. Which gcc 4.X are you talking about? Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerpri

Re: [PATCH 2/9] ia64: VIRT_CPU_ACCOUNTING (accurate cpu time accounting)

.h > @@ -1,6 +1,82 @@ > +/* > + * include/asm-ia64/cputime.h Kill that line. Instead describe the contents of the file. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5

Re: compile 2.6.23 for zx2000?

g/bugzilla/show_bug.cgi?id=31490>. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." - To un

Re: scripts/mod/file2alias.c cross compile problem

_t driver_data; >> }; > > What's so special about this structure that we get an error? It's special because it's a device_id structure, and those structures must come out identical using either the host or the target compiler. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PRO

Re: [GIT PATCH] ACPI patches for 2.6.23-rc1

Adrian Bunk <[EMAIL PROTECTED]> writes: > I don't have an idea how this happens, but it sounds like an alignment > issue: > > sizeof(struct acpi_device_id)=20 This is wrong. The structure has 24 bytes (including 7(!) bytes of padding). Andreas. -- Andreas Schwab, SuSE

Re: [RFC][PATCH] fsys_gettimeofday leaps days if it runs with nojitter

r p7,p0 = r28,0 >> -and r28 = ~1,r28// Make sequence even to force retry if odd >> getf.sig r2 = f8 >> mf >> add r8 = r8,r18 // Add time interpolator offset > > > What a surprise! This patch solves the problem! How can the regis

Re: [IA64] Set default page size to 64k

Jes Sorensen <[EMAIL PROTECTED]> writes: > I think there are still broken user apps out there that hard code the > page size, Those will more likely hardcode it to 4K than any else, which means they are already broken today. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED

Re: sata-vsc broken on SGI Prism

Andrew Morton <[EMAIL PROTECTED]> writes: > On Sat, 24 Mar 2007 10:17:24 +0100 Andreas Schwab <[EMAIL PROTECTED]> wrote: > >> I'm getting this panic when loading sata-vsc on a SGI Prism: > > With what kernel? It's still the same with 2.6.21-rc5. >>

Re: sata-vsc broken on SGI Prism

Andrew Morton <[EMAIL PROTECTED]> writes: > On Sat, 24 Mar 2007 10:17:24 +0100 Andreas Schwab <[EMAIL PROTECTED]> wrote: > >> I'm getting this panic when loading sata-vsc on a SGI Prism: > > With what kernel? Linus' latest at this point in time. Andreas

sata-vsc broken on SGI Prism

ommit 7cbaa86b937b0b1fab95c159989f6a3c00bbcf78 Author: Dan Wolstenholme <[EMAIL PROTECTED]> Date: Tue Jan 9 05:59:21 2007 -0500 [libata] sata_vsc: support PCI MSI Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]> Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products Gm

Re: [patch 5/5] ia64: update memory attribute aliasing documentation & test cases

+ If the granule contains non-WB memory, but we can cover the > + region safely with kernel page table mappings, we can use > + ioremap_page_range() as most other architectures do. > + > + Failing all of the above, we have to all back to a UC mapping. s/all back/fall back/ Andre

Re: [KJ] [PATCH] is_power_of_2 in ia64mm

Richard Knutsson <[EMAIL PROTECTED]> writes: > Andreas Schwab wrote: >> Richard Knutsson <[EMAIL PROTECTED]> writes: >> >>> Andreas Schwab wrote: >>> >>>> Richard Knutsson <[EMAIL PROTECTED]> writes: >>>>

Re: [KJ] [PATCH] is_power_of_2 in ia64mm

Richard Knutsson <[EMAIL PROTECTED]> writes: > Andreas Schwab wrote: >> Richard Knutsson <[EMAIL PROTECTED]> writes: >> >> >>> Vignesh Babu BM wrote: >>> >>>> @@ -175,7 +176,7 @@ static int __init hugetlb_setup_sz(char *str) &

Re: [KJ] [PATCH] is_power_of_2 in ia64mm

ze specified\n"); >> >> > As we talked about before; is this really correct? !is_power_of_2(0) == > true while (0 & (0-1)) == 0. size == 0 is also covered by the next two conditions, so the overall value does not change. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL P

Re: atomic_cmpxchg and 64-bit values

chg is strictly only defined for atomic_t. See commit 4a6dae6d382e9edf3ff440b819e554ed706359bc. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 &q

Re: [PATCH] Kdump documentation update for 2.6.20: ia64 portion

any space below the alignment point will be wasted. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely differen

Re: [PATCH] altix: Add volatile qualifiers in places where it seems necessary

uint64_t r = __sn_readq_relaxed(addr); r op (val); writeq(r, addr);} The local variable should be renamed to something less likely to clash with names used in the arguments. The expansion should be surrounded by do ... while(0) to make it a proper statement immune from the dangling else problem.

Re: 2.6.13 does not boot on Eiger

CTED PROCESSOR ERROR: Cache Check". I don't know what is needed from the files to make this useful. >> > P.S. What is your firmware "acpiconfig" mode? My eiger is >> > in "default" mode, >> >> Likewise. > > Type "acpiconfig&q

Re: 2.6.13 does not boot on Eiger

by setting > either "single-pci-domain" or "enable legacyprobe". Neither seem to be supported here. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44

2.6.13 does not boot on Eiger

Tiger, so there must be some different problem. The config is attached. Note that this is already broken since at least 2.6.13-rc3, but 2.6.13-rc1 ist still ok. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerpr

Re: execute sn2 early console setup only on sn2s

sn_serial_console_early_setup(void); > if (!sn_serial_console_early_setup()) > earlycons++; The first thing sn_serial_console_early_setup does is to check for sn2. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraß

Re: Simulator bootloader fails with gcc 4

All -m* options are target dependent, and ia64 does not have such an option. In fact, this option only exists on MIPS targets. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 0

Re: debian/testing cannot compile static with gcc3.3.5

Stephane Eranian <[EMAIL PROTECTED]> writes: > Since then, I cannot comile any program with static linking: What does this have to do with the kernel? Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fi

Re: Multiple virtual address mapping for the same code on IA-64 linux kernel.

vamsi krishna <[EMAIL PROTECTED]> writes: > example /lib/libc-2.2.4.so size 6094859got mapped 3 times with > permissions 'r-xp' , '---p' and 'rw-p' from the bottom. Note the file offset. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED]

Re: 2.6.13-rc5 does not boot on Tiger4

Jes Sorensen <[EMAIL PROTECTED]> writes: > Anyone who have tried this on an ZX1 box? Everest is also broken. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3

Re: 2.6.13-rc5 does not boot on Tiger4

C kernel (DIG still works on Tiger). Also tested on HP Eiger, same result: the system gets an MCA. I've attached the config I'm using. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint =

2.6.13-rc5 does not boot on Tiger4

I can't get 2.6.13-rc5 to boot, it crashes very early without any sign of life, not even kdb can catch it. Any idea? Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3

Re: [PATCH 2.6.13-rc3] fix unaligned memory access in snsc_event.c

Greg Howard <[EMAIL PROTECTED]> writes: > I've added a new function to the file that copies a (big-endian) > integer out of a byte buffer and into a little-endian integer > variable. How about using get_unaligned? Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED]

Re: [PATCH] Altix system controller event handling

Greg Howard <[EMAIL PROTECTED]> writes: > On Thu, 10 Mar 2005, Andreas Schwab wrote: > >> >> Or even better: replace scdrv_buffer_to_int by be32_to_cpup. > > Sounds like a good idea. Will be32_to_cpup work if the > argument isn't word-aligned? Probably n

Re: [PATCH] Altix system controller event handling

tter: for (i = 0; i < sizeof(n); i++) n |= ((unsigned char)buf[i] << (8 * (sizeof(n) - i - 1))); Or even better: replace scdrv_buffer_to_int by be32_to_cpup. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürn

Re: efibootmgr fixes for EFI 1.10

rences of the same theme. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." - To unsubsc

Re: efibootmgr fixes for EFI 1.10

n", > + name, What's wrong with using boot->name->d_name directly? Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 82

Re: [PATCH] Errenous use of memset and memcpy

0, sizeof(sigset_t)); > > - if (memcpy(&set.sig, &sset->sig, sigsetsize)) > - return -EFAULT; > + memcpy(&set.sig, &sset->sig, sigsetsize); That should be copy_from_user, and the error checking needs to stay. Andreas. -- Andreas Schwab

Questionable code in pci_sal_read

_write only rejects (seg > 65535). The lines come from this changeset: http://linux.bkbits.net:8080/linux-2.6/cset%40407c8325V8ZAIQkFDRCUNpu5AXqG1g Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58C