This is a note to let you know that I've just added the patch titled
MIPS: Export get_c0_perfcount_int()
to the 4.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-export-get_c0_perfcount_int.patch
and it can be found in the queue-4.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0cb0985f57783c2f3c6c8ffe7e7665e80c56bd92 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@xxxxxxxxxxx>
Date: Thu, 23 Jul 2015 18:59:52 +0200
Subject: MIPS: Export get_c0_perfcount_int()
From: Felix Fietkau <nbd@xxxxxxxxxxx>
commit 0cb0985f57783c2f3c6c8ffe7e7665e80c56bd92 upstream.
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: a669efc4a3b4 ("MIPS: Add hook to get C0 performance counter interrupt")
Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: abrestic@xxxxxxxxxxxx
Patchwork: https://patchwork.linux-mips.org/patch/10763/
Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/mips/ath79/setup.c | 1 +
arch/mips/lantiq/irq.c | 1 +
arch/mips/mti-malta/malta-time.c | 1 +
arch/mips/mti-sead3/sead3-time.c | 1 +
arch/mips/pistachio/time.c | 1 +
arch/mips/ralink/irq.c | 1 +
6 files changed, 6 insertions(+)
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
@@ -186,6 +186,7 @@ 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)
{
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -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)
{
--- a/arch/mips/mti-malta/malta-time.c
+++ b/arch/mips/mti-malta/malta-time.c
@@ -148,6 +148,7 @@ 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)
{
--- a/arch/mips/mti-sead3/sead3-time.c
+++ b/arch/mips/mti-sead3/sead3-time.c
@@ -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)
{
--- a/arch/mips/pistachio/time.c
+++ b/arch/mips/pistachio/time.c
@@ -26,6 +26,7 @@ int get_c0_perfcount_int(void)
{
return gic_get_c0_perfcount_int();
}
+EXPORT_SYMBOL_GPL(get_c0_perfcount_int);
void __init plat_time_init(void)
{
--- a/arch/mips/ralink/irq.c
+++ b/arch/mips/ralink/irq.c
@@ -89,6 +89,7 @@ int get_c0_perfcount_int(void)
{
return rt_perfcount_irq;
}
+EXPORT_SYMBOL_GPL(get_c0_perfcount_int);
unsigned int get_c0_compare_int(void)
{
Patches currently in stable-queue which might be from nbd@xxxxxxxxxxx are
queue-4.1/mips-export-get_c0_perfcount_int.patch
queue-4.1/mips-fix-sched_getaffinity-with-mt-fpaff-enabled.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html