| commit | 39743c9ef717fd4f2b5583f010115c5f2482b8ae | |
| author | Andi Kleen <ak@suse.de> | |
| Fri, 19 Oct 2007 18:35:03 +0000 (19 20:35 +0200) | ||
| committer | Thomas Gleixner <tglx@linutronix.de> | |
| Fri, 19 Oct 2007 18:35:03 +0000 (19 20:35 +0200) | ||
| tree | 960daf67c159ddbce5323342db1fced74524bf74 | treesnapshot (tar.gz zip) |
| parent | b1992df3f070475b243b12ca1241a5938ef5f9bc | commitdiff |
x86: use raw locks during oopses
Don't want any lockdep or other fragile machinery to run during oopses.
Use raw spinlocks directly for oops locking.
Also disables irq flag tracing there.
[ tglx: arch/x86 adaptation ]
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Don't want any lockdep or other fragile machinery to run during oopses.
Use raw spinlocks directly for oops locking.
Also disables irq flag tracing there.
[ tglx: arch/x86 adaptation ]
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| arch/x86/kernel/traps_32.c | diffblobblamehistory | |
| arch/x86/kernel/traps_64.c | diffblobblamehistory |