x86, mce: Support specifying raise mode for software MCE injection

Browse source

Raise mode include raising as exception or raising as poll, it is
specified via the mce.inject_flags field.

This can be used to specify raise mode of UCNA, which is UC error but
raised not as exception. And this can be used to test the filter code
of poll handler or exception handler too. For example, enforce a poll
raise mode for a fatal MCE.

ChangeLog:

v2:

- Re-base on latest x86-tip.git/mce3

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

...

This commit is contained in:

Huang Ying 2009-07-31 09:41:41 +08:00 • committed by H. Peter Anvin

parent 5b7e88edc6

commit 0dcc66851f

2 changed files with 9 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

arch/x86/include/asm/mce.h

View file

16

arch/x86/kernel/cpu/mcheck/mce-inject.c

View file