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| author | Chen Yucong <[email protected]> | 2014-11-18 02:09:19 +0000 |
|---|---|---|
| committer | Tony Luck <[email protected]> | 2014-11-19 18:55:43 +0000 |
| commit | e3480271f59253cb60d030aa5e615bf00b731fea (patch) | |
| tree | 3a75fe5ed4dfa7788bfe82893ba6e8699794580a /fs/ubifs/commit.c | |
| parent | x86, MCE, AMD: Assign interrupt handler only when bank supports it (diff) | |
| download | kernel-e3480271f59253cb60d030aa5e615bf00b731fea.tar.gz kernel-e3480271f59253cb60d030aa5e615bf00b731fea.zip | |
x86, mce, severity: Extend the the mce_severity mechanism to handle UCNA/DEFERRED error
Until now, the mce_severity mechanism can only identify the severity
of UCNA error as MCE_KEEP_SEVERITY. Meanwhile, it is not able to filter
out DEFERRED error for AMD platform.
This patch extends the mce_severity mechanism for handling
UCNA/DEFERRED error. In order to do this, the patch introduces a new
severity level - MCE_UCNA/DEFERRED_SEVERITY.
In addition, mce_severity is specific to machine check exception,
and it will check MCIP/EIPV/RIPV bits. In order to use mce_severity
mechanism in non-exception context, the patch also introduces a new
argument (is_excp) for mce_severity. `is_excp' is used to explicitly
specify the calling context of mce_severity.
Reviewed-by: Aravind Gopalakrishnan <[email protected]>
Signed-off-by: Chen Yucong <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
Diffstat (limited to 'fs/ubifs/commit.c')
0 files changed, 0 insertions, 0 deletions