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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-21 02:02:37 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-21 02:02:37 +0100 |
| commit | 4bde57094b3aac7c5d80fc82530db8b03c3ce2d3 (patch) | |
| tree | 5d31cd034f5e3e7701e079b6b42159c89e8a1920 | |
| parent | Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6 (diff) | |
| parent | x86: intel_cacheinfo.c: cpu cache info entry for Intel Tolapai (diff) | |
| download | linux-4bde57094b3aac7c5d80fc82530db8b03c3ce2d3.tar.xz linux-4bde57094b3aac7c5d80fc82530db8b03c3ce2d3.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
* 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
| -rw-r--r-- | arch/x86/kernel/cpu/intel_cacheinfo.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/traps_32.c | 7 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 606fe4d55a91..9f530ff43c21 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -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 */ diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c index ef6010262597..c88bbffcaa03 100644 --- a/arch/x86/kernel/traps_32.c +++ b/arch/x86/kernel/traps_32.c @@ -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; |