Andrea Righi 45f197ade7 x86, oprofile: BUG: using smp_processor_id() in preemptible code ... Add __raw access before setting per cpu variable switch_index, to avoid the following BUG: [ 449.166827] BUG: using smp_processor_id() in preemptible [00000000] code: modprobe/6998 [ 449.166848] caller is op_nmi_init+0xf0/0x2b0 [oprofile] [ 449.166855] Pid: 6998, comm: modprobe Not tainted 2.6.27-rc5-mm1 #29 [ 449.166860] Call Trace: [ 449.166872] [<ffffffff80362d67>] debug_smp_processor_id+0xd7/0xe0 [ 449.166887] [<ffffffffa00181c0>] op_nmi_init+0xf0/0x2b0 [oprofile] [ 449.166902] [<ffffffffa0018000>] oprofile_init+0x0/0x60 [oprofile] [ 449.166915] [<ffffffffa00180a9>] oprofile_arch_init+0x9/0x30 [oprofile] [ 449.166928] [<ffffffffa001801e>] oprofile_init+0x1e/0x60 [oprofile] [ 449.166937] [<ffffffff8020903b>] _stext+0x3b/0x160 [ 449.166946] [<ffffffff80477985>] __mutex_unlock_slowpath+0xe5/0x190 [ 449.166955] [<ffffffff80262c1a>] trace_hardirqs_on_caller+0xca/0x140 [ 449.166965] [<ffffffff8026f7fc>] sys_init_module+0xdc/0x210 [ 449.166972] [<ffffffff8020b7cb>] system_call_fastpath+0x16/0x1b Signed-off-by: Andrea Righi <righi.andrea@gmail.com> Acked-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-09-22 12:27:47 +02:00
..
boot	x86: fix build warnings in real mode code	2008-08-18 09:20:14 +02:00
configs	Subject: devmem, x86: fix rename of CONFIG_NONPROMISC_DEVMEM	2008-07-20 08:35:55 +02:00
crypto
ia32	tracehook: exec	2008-07-26 12:00:08 -07:00
kernel	Merge branch 'x86/oprofile' into oprofile	2008-08-19 03:34:07 +02:00
kvm	KVM: Advertise synchronized mmu support to userspace	2008-07-29 12:34:02 +03:00
lguest	lguest: set max_pfn_mapped, growl loudly at Yinghai Lu	2008-07-29 09:58:31 +10:00
lib	x86: wrong register was used in align macro	2008-07-30 10:10:39 -07:00
mach-default	x86: add ->pre_time_init to x86_quirks	2008-07-20 09:25:52 +02:00
mach-es7000	x86: move the last Dprintk instance to pr_debug()	2008-07-21 21:58:34 +02:00
mach-generic
mach-rdc321x
mach-voyager	Merge branch 'generic-ipi' into generic-ipi-for-linus	2008-07-15 21:55:59 +02:00
math-emu
mm	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-08-16 17:14:07 -07:00
oprofile	x86, oprofile: BUG: using smp_processor_id() in preemptible code	2008-09-22 12:27:47 +02:00
pci	x86: silence mmconfig printk	2008-08-15 13:52:39 +02:00
power	x86: fix i486 suspend to disk CR4 oops	2008-08-18 08:50:19 +02:00
vdso	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
video
xen	xen: don't use sysret for sysexit32	2008-07-24 12:28:12 +02:00
Kconfig	arch/x86/Kconfig: clean up, experimental adjustement	2008-08-15 14:06:54 +02:00
Kconfig.cpu	x86: fix crash due to missing debugctlmsr on AMD K6-3	2008-07-22 14:16:37 +02:00
Kconfig.debug	x86: Fix help message for STRICT_DEVMEM config option	2008-07-21 13:04:08 -07:00
Makefile	x86, RDC321x: add to mach-default	2008-07-26 13:51:46 +02:00
Makefile_32.cpu