Commit 0cb0985f authored by Felix Fietkau's avatar Felix Fietkau Committed by Ralf Baechle
Browse files

MIPS: Export get_c0_perfcount_int() 



get_c0_perfcount_int is tested from oprofile code. If oprofile is
compiled as module, get_c0_perfcount_int needs to be exported, otherwise
it cannot be resolved.

Fixes: a669efc4 ("MIPS: Add hook to get C0 performance counter interrupt")
Cc: stable@vger.kernel.org # v3.19+
Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: abrestic@chromium.org
Patchwork: https://patchwork.linux-mips.org/patch/10763/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 1e77863a

arch/mips/ath79/setup.c

+1 −0
Original line number Diff line number Diff line
@@ -190,6 +190,7 @@ int get_c0_perfcount_int(void) 
{

	return ATH79_MISC_IRQ(5);

}

EXPORT_SYMBOL_GPL(get_c0_perfcount_int);



unsigned int get_c0_compare_int(void)

{

arch/mips/lantiq/irq.c

+1 −0
Original line number Diff line number Diff line
@@ -466,6 +466,7 @@ int get_c0_perfcount_int(void) 
{

	return ltq_perfcount_irq;

}

EXPORT_SYMBOL_GPL(get_c0_perfcount_int);



unsigned int get_c0_compare_int(void)

{

arch/mips/mti-malta/malta-time.c

+1 −0
Original line number Diff line number Diff line
@@ -154,6 +154,7 @@ int get_c0_perfcount_int(void) 


	return mips_cpu_perf_irq;

}

EXPORT_SYMBOL_GPL(get_c0_perfcount_int);



unsigned int get_c0_compare_int(void)

{

arch/mips/mti-sead3/sead3-time.c

+1 −0
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ int get_c0_perfcount_int(void) 
		return MIPS_CPU_IRQ_BASE + cp0_perfcount_irq;

	return -1;

}

EXPORT_SYMBOL_GPL(get_c0_perfcount_int);



unsigned int get_c0_compare_int(void)

{

arch/mips/pistachio/time.c

+1 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ int get_c0_perfcount_int(void) 
{

	return gic_get_c0_perfcount_int();

}

EXPORT_SYMBOL_GPL(get_c0_perfcount_int);



int get_c0_fdc_int(void)

{

CRA Git | Maintained and supported by SUSTech CRA and CCSE