diff options
| author | Jan Beulich <jbeulich@novell.com> | 2009-03-12 08:08:49 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-12 08:13:07 -0400 |
| commit | 02dde8b45c5460794b9052d7c12939fe3eb63c2c (patch) | |
| tree | 5c24bd6411e3fb704c81694f8f63e8bd963848ad /arch/x86/kernel/mmconf-fam10h_64.c | |
| parent | 821508d4ef7920283b960057903505fed609fd16 (diff) | |
x86: move various CPU initialization objects into .cpuinit.rodata
Impact: debuggability and micro-optimization
Putting whatever is possible into the (final) .rodata section increases
the likelihood of catching memory corruption bugs early, and reduces
false cache line sharing.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <49B90961.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/mmconf-fam10h_64.c')
| -rw-r--r-- | arch/x86/kernel/mmconf-fam10h_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/mmconf-fam10h_64.c b/arch/x86/kernel/mmconf-fam10h_64.c index 666e43df51f9..712d15fdc416 100644 --- a/arch/x86/kernel/mmconf-fam10h_64.c +++ b/arch/x86/kernel/mmconf-fam10h_64.c | |||
| @@ -226,7 +226,7 @@ static int __devinit set_check_enable_amd_mmconf(const struct dmi_system_id *d) | |||
| 226 | return 0; | 226 | return 0; |
| 227 | } | 227 | } |
| 228 | 228 | ||
| 229 | static struct dmi_system_id __devinitdata mmconf_dmi_table[] = { | 229 | static const struct dmi_system_id __cpuinitconst mmconf_dmi_table[] = { |
| 230 | { | 230 | { |
| 231 | .callback = set_check_enable_amd_mmconf, | 231 | .callback = set_check_enable_amd_mmconf, |
| 232 | .ident = "Sun Microsystems Machine", | 232 | .ident = "Sun Microsystems Machine", |