linux_dsm_epyc7002/arch
Rusty Russell 89bd55d185 x86: cpumask: update 32-bit APM not to mug current->cpus_allowed
Impact: cleanup, avoid cpumask games

The APM code wants to run on CPU 0: we create an "on_cpu0" wrapper
which uses work_on_cpu() if we're not already on cpu 0.

This introduces a new failure mode: -ENOMEM, so we add an explicit
err arg and handle Linux-style errnos in apm_err().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
LKML-Reference: <200903111631.29787.rusty@rustcorp.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-18 13:51:45 +01:00
..
alpha alpha: fix typo in recent early vmalloc change 2009-03-01 16:03:16 +09:00
arm Merge branches 'x86/cleanups', 'x86/kexec', 'x86/mce2' and 'linus' into x86/core 2009-03-11 10:49:15 +01:00
avr32 Merge branch 'tj-percpu' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/percpu 2009-02-24 21:52:45 +01:00
blackfin Merge branches 'x86/apic', 'x86/asm', 'x86/fixmap', 'x86/memtest', 'x86/mm', 'x86/urgent', 'linus' and 'core/percpu' into x86/core 2009-03-10 09:26:38 +01:00
cris Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2009-01-14 19:58:40 -08:00
frv FRV: in_interrupt() requires #inclusion of linux/hardirq.h not asm/hardirq.h now 2009-02-09 08:51:35 -08:00
h8300 headers_check fix: h8300, swab.h 2009-02-01 11:01:24 +05:30
ia64 Merge branches 'x86/apic', 'x86/asm', 'x86/fixmap', 'x86/memtest', 'x86/mm', 'x86/urgent', 'linus' and 'core/percpu' into x86/core 2009-03-10 09:26:38 +01:00
m32r eeprom: More consistent symbol names 2009-01-26 21:19:57 +01:00
m68k m68k: atari - Rename "mfp" to "st_mfp" 2009-02-22 09:23:02 -08:00
m68knommu m68knommu: m528x build fix 2009-03-10 15:55:12 -07:00
mips Merge commit 'v2.6.29-rc8' into cpus4096 2009-03-13 05:54:43 +01:00
mn10300 Merge branch 'linus' into x86/apic 2009-02-22 20:05:19 +01:00
parisc Merge branch 'core/header-fixes' into x86/headers 2009-02-13 21:05:03 +01:00
powerpc Merge commit 'v2.6.29-rc8' into cpus4096 2009-03-13 05:54:43 +01:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2009-03-03 17:05:08 -08:00
sh sh: Add media/soc_camera.h to board setup of Renesas AP325RXA 2009-03-10 15:20:54 +09:00
sparc Merge commit 'v2.6.29-rc8' into cpus4096 2009-03-13 05:54:43 +01:00
um uml: fix WARNING: vmlinux: 'memcpy' exported twice 2009-03-12 16:20:23 -07:00
x86 x86: cpumask: update 32-bit APM not to mug current->cpus_allowed 2009-03-18 13:51:45 +01:00
xtensa Merge branches 'x86/cleanups', 'x86/kexec', 'x86/mce2' and 'linus' into x86/core 2009-03-11 10:49:15 +01:00
.gitignore
Kconfig [CVE-2009-0029] System call wrapper infrastructure 2009-01-14 14:15:16 +01:00