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Commit 066ce64c authored by Mathias Krause's avatar Mathias Krause Committed by Ingo Molnar
Browse files

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: default avatarMathias Krause <minipli@googlemail.com>
Signed-off-by: default avatarPeter 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: default avatarIngo Molnar <mingo@kernel.org>
parent 70691d4a

arch/x86/kernel/cpu/perf_event_intel_ds.c

+1 −1
Original line number Diff line number Diff line
@@ -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

arch/x86/kernel/cpu/perf_event_intel_lbr.c

+4 −4
Original line number Diff line number Diff line
@@ -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