| 80a208bd3948aceddf0429bd9f9b4cd858d526df |
|
24-Jun-2014 |
Borislav Petkov <bp@suse.de> |
x86/cpufeature: Add bug flags to /proc/cpuinfo
Dump the flags which denote we have detected and/or have applied bug
workarounds to the CPU we're executing on, in a similar manner to the
feature flags.
The advantage is that those are not accumulating over time like the CPU
features.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1403609105-8332-2-git-send-email-bp@alien8.de
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
| a477c8594bee3bff639739c48258a8c737ab721e |
|
04-Nov-2013 |
HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com> |
x86/cpu: Always print SMP information in /proc/cpuinfo
Currently show_cpuinfo_core() displays cpu core information only if
the number of threads per a whole cores is 2 or larger.
However, this condition doesn't care about the number of
sockets. For example, this condition doesn't hold on systems
with two logical cpus consisting of two sockets and a single
core on each socket - yet the topology information would be
interesting to see in that case as well.
I don't know whether or not there are processors in real world
by which such configurations are possible, but at least on
vitual machine environments, such configuration can occur,
typically when no explicit SMP information is provided in
advance.
For example, on qemu/KVM, SMP information is specified via -smp
command-line option, more specifically, its syntax is:
-smp n[,cores=cores][,threads=threads][,sockets=sockets][,maxcpus=maxcpus]
If this is not specified, qemu tells configuration with
n-sockets, 1-core and 1-thread to the guest machine, on which
guest, MP information is not displayed in /proc/cpuinfo.
I saw this situation on VMWare guest environment, too.
To fix this issue, this patch simply removes the condition
because this information is useful even if there's only 1
thread.
Signed-off-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/5277D644.4090707@jp.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
| 60e019eb37a8d989031ad47ae9810453536f3127 |
|
29-Apr-2013 |
H. Peter Anvin <hpa@zytor.com> |
x86: Get rid of ->hard_math and all the FPU asm fu
Reimplement FPU detection code in C and drop old, not-so-recommended
detection method in asm. Move all the relevant stuff into i387.c where
it conceptually belongs. Finally drop cpuinfo_x86.hard_math.
[ hpa: huge thanks to Borislav for taking my original concept patch
and productizing it ]
[ Boris, note to self: do not use static_cpu_has before alternatives! ]
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/r/1367244262-29511-2-git-send-email-bp@alien8.de
Link: http://lkml.kernel.org/r/1365436666-9837-2-git-send-email-bp@alien8.de
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
|
| c5b41a67505cc3c9744d8f105c63a3bf3c443a01 |
|
20-Mar-2013 |
Borislav Petkov <bp@suse.de> |
x86, cpu: Convert Cyrix coma bug detection
... to the new facility.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1363788448-31325-5-git-send-email-bp@alien8.de
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
| 93a829e8e2c292f1d30155f64803101ca1cb7d3d |
|
20-Mar-2013 |
Borislav Petkov <bp@suse.de> |
x86, cpu: Convert FDIV bug detection
... to the new facility. Add a reference to the wikipedia article
explaining the FDIV test we're doing here.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1363788448-31325-4-git-send-email-bp@alien8.de
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
| e2604b49e8a8827e8bc5b61bc0c5a889e028fdad |
|
20-Mar-2013 |
Borislav Petkov <bp@suse.de> |
x86, cpu: Convert F00F bug detection
... to using the new facility and drop the cpuinfo_x86 member.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1363788448-31325-3-git-send-email-bp@alien8.de
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
| 27be457000211a6903968dfce06d5f73f051a217 |
|
10-Feb-2013 |
Len Brown <len.brown@intel.com> |
x86 idle: remove 32-bit-only "no-hlt" parameter, hlt_works_ok flag
Remove 32-bit x86 a cmdline param "no-hlt",
and the cpuinfo_x86.hlt_works_ok that it sets.
If a user wants to avoid HLT, then "idle=poll"
is much more useful, as it avoids invocation of HLT
in idle, while "no-hlt" failed to do so.
Indeed, hlt_works_ok was consulted in only 3 places.
First, in /proc/cpuinfo where "hlt_bug yes"
would be printed if and only if the user booted
the system with "no-hlt" -- as there was no other code
to set that flag.
Second, check_hlt() would not invoke halt() if "no-hlt"
were on the cmdline.
Third, it was consulted in stop_this_cpu(), which is invoked
by native_machine_halt()/reboot_interrupt()/smp_stop_nmi_callback() --
all cases where the machine is being shutdown/reset.
The flag was not consulted in the more frequently invoked
play_dead()/hlt_play_dead() used in processor offline and suspend.
Since Linux-3.0 there has been a run-time notice upon "no-hlt" invocations
indicating that it would be removed in 2012.
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: x86@kernel.org
|
| bc3eba60682750dd7b45ea616d65c926fc3b8be8 |
|
17-Dec-2012 |
H. Peter Anvin <hpa@linux.intel.com> |
x86, 386 removal: Remove support for IRQ 13 FPU error reporting
Remove support for FPU error reporting via IRQ 13, as opposed to
exception 16 (#MF). One last remnant of i386 gone.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Alan Cox <alan@linux.intel.com>
|
| dec08a837fda146fee498ffc5ecd0d2eeeacd025 |
|
19-Sep-2012 |
Michael Wang <wangyun@linux.vnet.ibm.com> |
x86: Remove the useless branch in c_start()
Since 'cpu == -1' in cpumask_next() is legal, no need to handle
'*pos == 0' specially.
About the comments:
/* just in case, cpu 0 is not the first */
A test with a cpumask in which cpu 0 is not the first has been
done, and it works well.
This patch will remove that useless branch to clean the code.
Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Cc: kjwinchester@gmail.com
Cc: borislav.petkov@amd.com
Cc: ak@linux.intel.com
Link: http://lkml.kernel.org/r/1348033343-23658-1-git-send-email-wangyun@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
| 141168c36cdee3ff23d9c7700b0edc47cb65479f |
|
21-Dec-2011 |
Kevin Winchester <kjwinchester@gmail.com> |
x86: Simplify code by removing a !SMP #ifdefs from 'struct cpuinfo_x86'
Several fields in struct cpuinfo_x86 were not defined for the
!SMP case, likely to save space. However, those fields still
have some meaning for UP, and keeping them allows some #ifdef
removal from other files. The additional size of the UP kernel
from this change is not significant enough to worry about
keeping up the distinction:
text data bss dec hex filename
4737168 506459 972040 6215667 5ed7f3 vmlinux.o.before
4737444 506459 972040 6215943 5ed907 vmlinux.o.after
for a difference of 276 bytes for an example UP config.
If someone wants those 276 bytes back badly then it should
be implemented in a cleaner way.
Signed-off-by: Kevin Winchester <kjwinchester@gmail.com>
Cc: Steffen Persvold <sp@numascale.com>
Link: http://lkml.kernel.org/r/1324428742-12498-1-git-send-email-kjwinchester@gmail.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 881e23e56764808e7ab1ed73b5d8a6700042ea38 |
|
17-Oct-2011 |
Borislav Petkov <borislav.petkov@amd.com> |
x86, microcode: Correct microcode revision format
506ed6b53e00 ("x86, intel: Output microcode revision in /proc/cpuinfo")
added microcode revision format to /proc/cpuinfo and the MCE handler in
decimal format but both AMD and Intel patch levels are handled as hex
numbers. Fix it.
Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
|
| 506ed6b53e00ba303ad778122f08e1fca7cf5efb |
|
13-Oct-2011 |
Andi Kleen <ak@linux.intel.com> |
x86, intel: Output microcode revision in /proc/cpuinfo
I got a request to make it easier to determine the microcode
update level on Intel CPUs. This patch adds a new "microcode"
field to /proc/cpuinfo.
The microcode level is also outputed on fatal machine checks
together with the other CPUID model information.
I removed the respective code from the microcode update driver,
it just reads the field from cpu_data. Also when the microcode
is updated it fills in the new values too.
I had to add a memory barrier to native_cpuid to prevent it
being optimized away when the result is not used.
This turns out to clean up further code which already got this
information manually. This is done in followon patches.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/r/1318466795-7393-1-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 8bdbd962ecfcbdd96f9dbb02d780b4553afd2543 |
|
04-Jul-2009 |
Alan Cox <alan@linux.intel.com> |
x86/cpu: Clean up various files a bit
No code changes except printk levels (although some of the K6
mtrr code might be clearer if there were a few as would
splitting out some of the intel cache code).
Signed-off-by: Alan Cox <alan@linux.intel.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| c64b04fe6e0cb7c78e01751a44ef56cf20344e87 |
|
13-Jun-2009 |
Jaswinder Singh Rajput <jaswinder@kernel.org> |
x86, cpu: cpu/proc.c display cache alignment and address sizes for 32 bit
32 bits can also access x86_cache_alignment, x86_phys_bits and
x86_virt_bits, make them available to user space just as on 64 bits.
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
LKML-Reference: <1244921390.11733.30.camel@ht.satnam>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
| 35d11680a9d82c93eb92f08f9702b72877427b4a |
|
04-May-2009 |
Andreas Herrmann <andreas.herrmann3@amd.com> |
x86: show number of core_siblings instead of thread_siblings in /proc/cpuinfo
Commit 7ad728f98162cb1af06a85b2a5fc422dddd4fb78
(cpumask: x86: convert cpu_sibling_map/cpu_core_map to cpumask_var_t)
changed the output of /proc/cpuinfo for siblings:
Example on an AMD Phenom:
physical id : 0
siblings : 1
core id : 3
cpu cores : 4
Before that commit it was:
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
Instead of cpu_core_mask it now uses cpu_sibling_mask to count siblings.
This is due to the following hunk of above commit:
| --- a/arch/x86/kernel/cpu/proc.c
| +++ b/arch/x86/kernel/cpu/proc.c
| @@ -14,7 +14,7 @@ static void show_cpuinfo_core(struct seq_file *m, struct cpuinf
| if (c->x86_max_cores * smp_num_siblings > 1) {
| seq_printf(m, "physical id\t: %d\n", c->phys_proc_id);
| seq_printf(m, "siblings\t: %d\n",
| - cpus_weight(per_cpu(cpu_core_map, cpu)));
| + cpumask_weight(cpu_sibling_mask(cpu)));
| seq_printf(m, "core id\t\t: %d\n", c->cpu_core_id);
| seq_printf(m, "cpu cores\t: %d\n", c->booted_cores);
| seq_printf(m, "apicid\t\t: %d\n", c->apicid);
This was a mistake, because the impact line shows that this side-effect
was not anticipated:
Impact: reduce per-cpu size for CONFIG_CPUMASK_OFFSTACK=y
So revert the respective hunk to restore the old behavior.
[ Impact: fix sibling-info regression in /proc/cpuinfo ]
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
LKML-Reference: <20090504182859.GA29045@alberich.amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 4f0628963c86d2f97b8cb9acc024a7fe288a6a57 |
|
13-Mar-2009 |
Rusty Russell <rusty@rustcorp.com.au> |
cpumask: use new cpumask functions throughout x86
Impact: cleanup
1) &cpu_online_map -> cpu_online_mask
2) first_cpu/next_cpu_nr -> cpumask_first/cpumask_next
3) cpu_*_map manipulation -> init_cpu_* / set_cpu_*
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
|
| 7ad728f98162cb1af06a85b2a5fc422dddd4fb78 |
|
13-Mar-2009 |
Rusty Russell <rusty@rustcorp.com.au> |
cpumask: x86: convert cpu_sibling_map/cpu_core_map to cpumask_var_t
Impact: reduce per-cpu size for CONFIG_CPUMASK_OFFSTACK=y
In most places it's cleaner to use the accessors cpu_sibling_mask()
and cpu_core_mask() wrappers which already exist.
I couldn't avoid cleaning up the access in oprofile, either.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
|
| 327f4387e39cf7bfe79a673e56dbf5479db3fec9 |
|
28-Feb-2009 |
Jaswinder Singh Rajput <jaswinderrajput@gmail.com> |
x86: remove double copy of show_cpuinfo_core for 32 and 64 bit
Impact: unification
show_cpuinfo_core is identical for 32 and 64 bit and can be unified,
and CONFIG_X86_HT inherently depends on CONFIG_X86_SMP.
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
| bc8bcc79ea4203c7d04309f1307ab88c86f0b0cf |
|
21-Oct-2008 |
Lai Jiangshan <laijs@cn.fujitsu.com> |
x86/proc: fix /proc/cpuinfo cpu offline bug
Impact: fix missing CPUs in /proc/cpuinfo after CPU hotunplug/hotreplug
In my test, I found that if a cpu has been offline,
the next cpus may not be shown in the /proc/cpuinfo.
if one read() cannot consume the whole /proc/cpuinfo,
c_start() will be called again in the next read() calls.
And *pos has been increased by 1 by the caller(seq_read()).
if this time the cpu#*pos is offline, c_start() will return
NULL, and the next cpus can not be shown.
this fix use next_cpu_nr(*pos - 1, cpu_online_map) to
search the next unshown cpu.
the most easy way to reproduce this bug:
1) offline cpu#1 (cpu#0 is online)
2) dd ibs=2 if=/proc/cpuinfo
the result is that only cpu#0 is shown.
cpu#2 and cpu#3 .... cannot be shown in /proc/cpuinfo
it's bug.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| f2ad47ffeb1d292b7c7d1e2f6aedb37646c391db |
|
19-Jul-2008 |
Mike Travis <travis@sgi.com> |
NR_CPUS: Replace NR_CPUS in arch/x86/kernel/cpu/proc.c
* Use nr_cpu_ids instead of NR_CPUS to limit traversal of cpu online map.
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 950e4da32426859ee4b37b2c95026d4f1efa5d05 |
|
26-Feb-2008 |
Matthew Wilcox <matthew@wil.cx> |
arch: Remove unnecessary inclusions of asm/semaphore.h
None of these files use any of the functionality promised by
asm/semaphore.h. It's possible that they rely on it dragging in some
unrelated header file, but I can't build all these files, so we'll have
fix any build failures as they come up.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
|
| 01aaea1afbcdb7c49fe4a567ebe3e295db9f720d |
|
06-Mar-2008 |
Yinghai Lu <yhlu.kernel@gmail.com> |
x86: introduce initial apicid
store initial_apicid from early identify. it is could be different from
phys_proc_id later.
also print it out in /proc/cpuinfo.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 282bfe21cf0e2af9eac052c89bcc0a5ace80352f |
|
06-Mar-2008 |
Yinghai Lu <yhlu.kernel@gmail.com> |
x86: show apicid for cpu in proc
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 2aef77204e1e3a8ed6345727afbcb2c1efdf7fc0 |
|
20-Feb-2008 |
Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> |
x86: cosmetic unification cpu/proc|_64.c
make cpu/proc.c and cpu/proc_64.c same.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| f84c3a429f83a98bb0b0fd7eed7ad1edc512b91c |
|
20-Feb-2008 |
Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> |
x86: add power management line in /proc/cpuinfo
Change /proc/cpuinfo on 32-bit, it will look like on 64-bit.
'power management' line is added and power management information
will be printed at the line.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| a967ceac01cd3847011e2a777b8365b30afa770a |
|
20-Feb-2008 |
Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> |
x86: make cpu/proc|_64.c similar
clean up for unification.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| fa1408e4df53ec1e61f59c030b3488a1ef0c635d |
|
04-Feb-2008 |
H. Peter Anvin <hpa@zytor.com> |
x86: unify CPU feature string names
Move the CPU feature string names to a separate file (common to 32
and 64 bits); additionally, make <asm/cpufeature.h> includable by host
code in preparation for including the CPU feature strings in the boot
code.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
| 8a45eb31d832af5441703bf447c97f786ff850a4 |
|
30-Jan-2008 |
Jan Engelhardt <jengelh@computergmbh.de> |
x86: constify function pointer tables
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
| c0c52d28e05e8bdaa2126570c02ecb1a7358cecc |
|
01-Nov-2007 |
Andreas Herrmann <andreas.herrmann3@amd.com> |
x86: show cpuinfo only for online CPUs
Fix regressions introduced with 92cb7612aee39642d109b8d935ad265e602c0563.
It can happen that cpuinfo is displayed for CPUs that are not online or
even worse for CPUs not present at all. As an example, following was
shown for a "second" CPU of a single core K8 variant:
processor : 0
vendor_id : unknown
cpu family : 0
model : 0
model name : unknown
stepping : 0
cache size : 0 KB
fpu : yes
fpu_exception : yes
cpuid level : 0
wp : yes
flags :
bogomips : 0.00
clflush size : 0
cache_alignment : 0
address sizes : 0 bits physical, 0 bits virtual
power management:
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
| e1054b39b275340f7ba0308eca83c127b36e936e |
|
26-Oct-2007 |
H. Peter Anvin <hpa@zytor.com> |
x86: additional CPUID strings; fix strings for AMD-ecx
Additional CPUID strings (sse4_1, sse4_2, sse5, skinit, wdt); fix the
positioning of the AMD ecx strings (cr8_legacy was duplicated under
two different names, so the alignment of all the other strings were
off by one.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 92cb7612aee39642d109b8d935ad265e602c0563 |
|
19-Oct-2007 |
Mike Travis <travis@sgi.com> |
x86: convert cpuinfo_x86 array to a per_cpu array
cpu_data is currently an array defined using NR_CPUS. This means that
we overallocate since we will rarely really use maximum configured cpus.
When NR_CPU count is raised to 4096 the size of cpu_data becomes
3,145,728 bytes.
These changes were adopted from the sparc64 (and ia64) code. An
additional field was added to cpuinfo_x86 to be a non-ambiguous cpu
index. This corresponds to the index into a cpumask_t as well as the
per_cpu index. It's used in various places like show_cpuinfo().
cpu_data is defined to be the boot_cpu_data structure for the NON-SMP
case.
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Christoph Lameter <clameter@sgi.com>
Cc: Andi Kleen <ak@suse.de>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
| 083576112940fda783d716fd5ccc744f81667b2f |
|
16-Oct-2007 |
Mike Travis <travis@sgi.com> |
x86: Convert cpu_core_map to be a per cpu variable
This is from an earlier message from 'Christoph Lameter':
cpu_core_map is currently an array defined using NR_CPUS. This means that
we overallocate since we will rarely really use maximum configured cpu.
If we put the cpu_core_map into the per cpu area then it will be allocated
for each processor as it comes online.
This means that the core map cannot be accessed until the per cpu area
has been allocated. Xen does a weird thing here looping over all processors
and zeroing the masks that are not yet allocated and that will be zeroed
when they are allocated. I commented the code out.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| f7627e2513987bb5d4e8cb13c4e0a478352141ac |
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11-Oct-2007 |
Thomas Gleixner <tglx@linutronix.de> |
i386: move kernel/cpu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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