diff options
| author | Mathias Krause <minipli@googlemail.com> | 2014-08-26 16:49:45 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-09-09 04:53:06 (GMT) |
| commit | 066ce64c7e867e95e5fee7c5f6b852710486392a (patch) | |
| tree | c375c6ce21cff99ed8faf196f6285b1fad4810f8 /arch/x86/kernel/cpu | |
| parent | 70691d4a0bf7c871559d4ef1b0056edefbca123b (diff) | |
| download | linux-066ce64c7e867e95e5fee7c5f6b852710486392a.tar.xz | |
perf/x86/intel: Mark initialization code as such
A few of the initialization functions are missing the __init annotation.
Fix this and thereby allow ~680 additional bytes of code to be released
after initialization.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: x86@kernel.org
Link: http://lkml.kernel.org/r/1409071785-26015-1-git-send-email-minipli@googlemail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_ds.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_lbr.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c index 9dc4199..b1553d0 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_ds.c +++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c @@ -1014,7 +1014,7 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs) * BTS, PEBS probe and setup */ -void intel_ds_init(void) +void __init intel_ds_init(void) { /* * No support for 32bit formats diff --git a/arch/x86/kernel/cpu/perf_event_intel_lbr.c b/arch/x86/kernel/cpu/perf_event_intel_lbr.c index 9dd2459..4af1061 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_lbr.c +++ b/arch/x86/kernel/cpu/perf_event_intel_lbr.c @@ -697,7 +697,7 @@ static const int snb_lbr_sel_map[PERF_SAMPLE_BRANCH_MAX] = { }; /* core */ -void intel_pmu_lbr_init_core(void) +void __init intel_pmu_lbr_init_core(void) { x86_pmu.lbr_nr = 4; x86_pmu.lbr_tos = MSR_LBR_TOS; @@ -712,7 +712,7 @@ void intel_pmu_lbr_init_core(void) } /* nehalem/westmere */ -void intel_pmu_lbr_init_nhm(void) +void __init intel_pmu_lbr_init_nhm(void) { x86_pmu.lbr_nr = 16; x86_pmu.lbr_tos = MSR_LBR_TOS; @@ -733,7 +733,7 @@ void intel_pmu_lbr_init_nhm(void) } /* sandy bridge */ -void intel_pmu_lbr_init_snb(void) +void __init intel_pmu_lbr_init_snb(void) { x86_pmu.lbr_nr = 16; x86_pmu.lbr_tos = MSR_LBR_TOS; @@ -753,7 +753,7 @@ void intel_pmu_lbr_init_snb(void) } /* atom */ -void intel_pmu_lbr_init_atom(void) +void __init intel_pmu_lbr_init_atom(void) { /* * only models starting at stepping 10 seems |