diff options
| author | Andi Kleen <andi@firstfloor.org> | 2009-07-09 00:31:43 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-07-09 18:39:47 -0700 |
| commit | cebe182033f156b430952370fb0f9dbe6e89b081 (patch) | |
| tree | 21afc7228fa12c243f29b45ac670f9a9df2f4701 /arch/x86/kernel/cpu/mcheck/mce-internal.h | |
| parent | 9eda8cb3ac235217e4ffa01cb9cedee1c1550599 (diff) | |
x86: mce: Move per bank data in a single datastructure
This addresses one of the leftover review comments.
Move the per bank data into a single structure. This avoids
several separate variables and also separate allocation of sysfs objects.
I didn't move the CMCI ownership information so far because
that would have needed some non trivial changes in the algorithms.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce-internal.h')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce-internal.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce-internal.h b/arch/x86/kernel/cpu/mcheck/mce-internal.h index 54dcb8ff12e5..6bd51e7ba87b 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-internal.h +++ b/arch/x86/kernel/cpu/mcheck/mce-internal.h @@ -1,3 +1,4 @@ +#include <linux/sysdev.h> #include <asm/mce.h> enum severity_level { @@ -10,6 +11,19 @@ enum severity_level { MCE_PANIC_SEVERITY, }; +#define ATTR_LEN 16 + +/* One object for each MCE bank, shared by all CPUs */ +struct mce_bank { + u64 ctl; /* subevents to enable */ + unsigned char init; /* initialise bank? */ + struct sysdev_attribute attr; /* sysdev attribute */ + char attrname[ATTR_LEN]; /* attribute name */ +}; + int mce_severity(struct mce *a, int tolerant, char **msg); extern int mce_ser; + +extern struct mce_bank *mce_banks; + |