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Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

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* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
  x86: intel_cacheinfo.c: cpu cache info entry for Intel Tolapai
  x86: fix die() to not be preemptible
This commit is contained in:
Linus Torvalds 2007-12-20 17:02:37 -08:00
commit 4bde57094b
2 changed files with 4 additions and 4 deletions
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1
arch/x86/kernel/cpu/intel_cacheinfo.c
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@ -49,6 +49,7 @@ static struct _cache_table cache_table[] __cpuinitdata =
{ 0x3c, LVL_2, 256 }, /* 4-way set assoc, sectored cache, 64 byte line size */
{ 0x3d, LVL_2, 384 }, /* 6-way set assoc, sectored cache, 64 byte line size */
{ 0x3e, LVL_2, 512 }, /* 4-way set assoc, sectored cache, 64 byte line size */
{ 0x3f, LVL_2, 256 }, /* 2-way set assoc, 64 byte line size */
{ 0x41, LVL_2, 128 }, /* 4-way set assoc, 32 byte line size */
{ 0x42, LVL_2, 256 }, /* 4-way set assoc, 32 byte line size */
{ 0x43, LVL_2, 512 }, /* 4-way set assoc, 32 byte line size */

7
arch/x86/kernel/traps_32.c
View File

@ -373,14 +373,13 @@ void die(const char * str, struct pt_regs * regs, long err)
if (die.lock_owner != raw_smp_processor_id()) {
console_verbose();
raw_local_irq_save(flags);
__raw_spin_lock(&die.lock);
raw_local_save_flags(flags);
die.lock_owner = smp_processor_id();
die.lock_owner_depth = 0;
bust_spinlocks(1);
}
else
raw_local_save_flags(flags);
} else
raw_local_irq_save(flags);
if (++die.lock_owner_depth < 3) {
unsigned long esp;