diff options
| author | Ingo Molnar <mingo@elte.hu> | 2007-10-17 18:04:34 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:15:35 +0200 |
| commit | 3fb450a327fc098efe6c9f000d470abac354cfcc (patch) | |
| tree | 5e8edbbc4b743a797253340bd96000049dbd12ff /arch/x86/kernel/tsc_32.c | |
| parent | 2f62c94176af875f22ecd01887a550d5d48092fc (diff) | |
x86: enable NMI watchdog on nosmp
if nosmp has been passed as a boot option, but nmi_watchdog=2 has also
been enabled then keep minimal local APIC functionality around to make
the watchdog work.
this allowed me to debug a hard hang that would only occur with a nosmp
bootup.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/tsc_32.c')
0 files changed, 0 insertions, 0 deletions