diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-06 21:30:02 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-06 21:30:02 (GMT) |
| commit | afed26d151ba90b08361d4af0223daa362136ebd (patch) | |
| tree | 48d30084d3a895a030881a9bd33436d511e78730 /arch/x86/kernel/kgdb.c | |
| parent | 6106611e15b036bccfb4cfc0ed8bf83aab3ee226 (diff) | |
| parent | cc1e0f4f7ad95a9eb81e1904cb16068af226180d (diff) | |
| download | linux-afed26d151ba90b08361d4af0223daa362136ebd.tar.xz | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
kgdb: call touch_softlockup_watchdog on resume
kgdb, x86: Avoid invoking kgdb_nmicallback twice per NMI
Diffstat (limited to 'arch/x86/kernel/kgdb.c')
| -rw-r--r-- | arch/x86/kernel/kgdb.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c index 8282a21..10435a1 100644 --- a/arch/x86/kernel/kgdb.c +++ b/arch/x86/kernel/kgdb.c @@ -455,12 +455,7 @@ static int __kgdb_notify(struct die_args *args, unsigned long cmd) return NOTIFY_DONE; case DIE_NMI_IPI: - if (atomic_read(&kgdb_active) != -1) { - /* KGDB CPU roundup */ - kgdb_nmicallback(raw_smp_processor_id(), regs); - was_in_debug_nmi[raw_smp_processor_id()] = 1; - touch_nmi_watchdog(); - } + /* Just ignore, we will handle the roundup on DIE_NMI. */ return NOTIFY_DONE; case DIE_NMIUNKNOWN: |