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
mariux64 · Dec 21, 2007 · 4bde570 · 4bde570
2 parents 2b5baad + 04fa11e
commit 4bde570
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git 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
@@ -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;