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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-07-23 11:57:45 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-10 16:44:49 +0200 |
| commit | 696e409dbd1ce325129c5030267365619364dfa0 (patch) | |
| tree | a47bb1c8513ed35adebf60281d190cb68a343a95 /arch | |
| parent | i7core_edac: CodingStyle fixes (diff) | |
| download | linux-696e409dbd1ce325129c5030267365619364dfa0.tar.xz linux-696e409dbd1ce325129c5030267365619364dfa0.zip | |
edac_mce: Add an interface driver to report mce errors via edac
edac_mce module is an interface module that gets mcelog data and
forwards to any registered edac module that expects to receive data via
mce.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index 8a6f0afa767e..6585ff07ddf5 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -36,6 +36,7 @@ #include <linux/fs.h> #include <linux/mm.h> #include <linux/debugfs.h> +#include <linux/edac_mce.h> #include <asm/processor.h> #include <asm/hw_irq.h> @@ -169,6 +170,15 @@ void mce_log(struct mce *mce) entry = rcu_dereference_check_mce(mcelog.next); for (;;) { /* + * If edac_mce is enabled, it will check the error type + * and will process it, if it is a known error. + * Otherwise, the error will be sent through mcelog + * interface + */ + if (edac_mce_parse(mce)) + return; + + /* * When the buffer fills up discard new entries. * Assume that the earlier errors are the more * interesting ones: |