Commit-ID: 4e5b3e690dda890523e93af9c545261f5916a3a6
Gitweb: http://git.kernel.org/tip/4e5b3e690dda890523e93af9c545261f5916a3a6
Author: Hidetoshi Seto <seto.hidetoshi@xxxxxxxxxxxxxx>
AuthorDate: Mon, 15 Jun 2009 17:20:20 +0900
Committer: H. Peter Anvin <hpa@xxxxxxxxx>
CommitDate: Tue, 16 Jun 2009 16:56:05 -0700
x86, mce: add __read_mostly
Add __read_mostly to data written during setup.
Suggested-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@xxxxxxxxxxxxxx>
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>
---
arch/x86/kernel/cpu/mcheck/mce.c | 26 +++++++++++++-------------
1 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 739fd7e..2d2e0b5 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -57,7 +57,7 @@ static void unexpected_machine_check(struct pt_regs *regs, long error_code)
void (*machine_check_vector)(struct pt_regs *, long error_code) =
unexpected_machine_check;
-int mce_disabled;
+int mce_disabled __read_mostly;
#ifdef CONFIG_X86_NEW_MCE
@@ -76,19 +76,19 @@ DEFINE_PER_CPU(unsigned, mce_exception_count);
* 2: SIGBUS or log uncorrected errors (if possible), log corrected errors
* 3: never panic or SIGBUS, log all errors (for testing only)
*/
-static int tolerant = 1;
-static int banks;
-static u64 *bank;
-static unsigned long notify_user;
-static int rip_msr;
-static int mce_bootlog = -1;
-static int monarch_timeout = -1;
-static int mce_panic_timeout;
-static int mce_dont_log_ce;
-int mce_cmci_disabled;
-int mce_ignore_ce;
-int mce_ser;
+static int tolerant __read_mostly = 1;
+static int banks __read_mostly;
+static u64 *bank __read_mostly;
+static int rip_msr __read_mostly;
+static int mce_bootlog __read_mostly = -1;
+static int monarch_timeout __read_mostly = -1;
+static int mce_panic_timeout __read_mostly;
+static int mce_dont_log_ce __read_mostly;
+int mce_cmci_disabled __read_mostly;
+int mce_ignore_ce __read_mostly;
+int mce_ser __read_mostly;
+static unsigned long notify_user;
static char trigger[128];
static char *trigger_argv[2] = { trigger, NULL };
--
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