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x86/mce: Define mce_severity function pointer

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Rename mce_severity() to mce_severity_intel() and assign the
mce_severity function pointer to mce_severity_amd() during init on AMD.
This way, we can avoid a test to call mce_severity_amd every time we get
into mce_severity(). And it's cleaner to do it this way.

Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>
Suggested-by: Tony Luck <tony.luck@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Chen Yucong <slaoub@gmail.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1427125373-2918-3-git-send-email-Aravind.Gopalakrishnan@amd.com
Signed-off-by: Borislav Petkov <bp@suse.de>
This commit is contained in:
Aravind Gopalakrishnan
2015-03-23 10:42:53 -05:00
committed by Borislav Petkov
parent bf80bbd7dc
commit 43eaa2a1ad
4 changed files with 18 additions and 6 deletions
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2
arch/x86/kernel/cpu/mcheck/mce-internal.h
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@@ -24,7 +24,7 @@ struct mce_bank {
char attrname[ATTR_LEN]; /* attribute name */
};
int mce_severity(struct mce *a, int tolerant, char **msg, bool is_excp);
extern int (*mce_severity)(struct mce *a, int tolerant, char **msg, bool is_excp);
struct dentry *mce_get_debugfs_dir(void);
extern struct mce_bank *mce_banks;