UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Mathias Krause 2014-08-26 18:49:45 +02:00 committed by Ingo Molnar
parent 70691d4a0b
commit 066ce64c7e
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/cpu/perf_event_intel_ds.c
View File

@ -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

8
arch/x86/kernel/cpu/perf_event_intel_lbr.c
View File

@ -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