diff options
| author | Mike Travis <travis@sgi.com> | 2013-09-24 01:25:03 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-09-24 11:02:03 +0400 |
| commit | 12ba6c990fab50fe568f3ad8715e81e356552428 (patch) | |
| tree | 7d35b961d4ef8fdf02eae86e9d0e795113950a42 /arch/x86/include/asm/uv | |
| parent | 3c121d9a21dc16ef030ad6ca3ebb159b5726fab9 (diff) | |
| download | linux-12ba6c990fab50fe568f3ad8715e81e356552428.tar.xz | |
x86/UV: Add kdump to UV NMI handler
If a system has hung and it no longer responds to external
events, this patch adds the capability of doing a standard kdump
and system reboot then triggered by the system NMI command.
It is enabled when the nmi action is changed to "kdump" and the
kernel is built with CONFIG_KEXEC enabled.
Signed-off-by: Mike Travis <travis@sgi.com>
Reviewed-by: Dimitri Sivanich <sivanich@sgi.com>
Reviewed-by: Hedi Berriche <hedi@sgi.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Jason Wessel <jason.wessel@windriver.com>
Link: http://lkml.kernel.org/r/20130923212500.660567460@asylum.americas.sgi.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/uv')
0 files changed, 0 insertions, 0 deletions