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| author | Tony Luck <[email protected]> | 2011-12-14 23:55:20 +0000 |
|---|---|---|
| committer | Tony Luck <[email protected]> | 2012-01-03 20:06:53 +0000 |
| commit | af104e394e17e328df85c25a9e21448539725b67 (patch) | |
| tree | e83de1e677bd3a184540f748f22b719552e92e7a /lib/string_helpers.c | |
| parent | x86/mce: Create helper function to save addr/misc when needed (diff) | |
| download | kernel-af104e394e17e328df85c25a9e21448539725b67.tar.gz kernel-af104e394e17e328df85c25a9e21448539725b67.zip | |
x86/mce: Add mechanism to safely save information in MCE handler
Machine checks on Intel cpus interrupt execution on all cpus, regardless
of interrupt masking. We have a need to save some data about the cause
of the machine check (physical address) in the machine check handler that
can be retrieved later to attempt recovery in a more flexible execution
state.
Signed-off-by: Tony Luck <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions