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authorHelge Deller <deller@gmx.de>2016-11-22 18:08:30 +0100
committerHelge Deller <deller@gmx.de>2016-11-25 12:31:58 +0100
commit43b1f6abd59063a088416a0df042b36450f91f75 (patch)
tree1b87f1a0711ecea21627aa25d9fe1a48398b7286 /arch/parisc/Kconfig
parent741dc7bf1c7c7d93b853bb55efe77baa27e1b0a9 (diff)
download96b-common-43b1f6abd59063a088416a0df042b36450f91f75.tar.gz
parisc: Switch to generic sched_clock implementation
Drop the open-coded sched_clock() function and replace it by the provided GENERIC_SCHED_CLOCK implementation. We have seen quite some hung tasks in the past, which seem to be fixed by this patch. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # v4.7+ Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/Kconfig')
-rw-r--r--arch/parisc/Kconfig4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 71c4a3aa3752..a14b86587013 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -34,7 +34,9 @@ config PARISC
select HAVE_ARCH_HASH
select HAVE_ARCH_SECCOMP_FILTER
select HAVE_ARCH_TRACEHOOK
- select HAVE_UNSTABLE_SCHED_CLOCK if (SMP || !64BIT)
+ select GENERIC_SCHED_CLOCK
+ select HAVE_UNSTABLE_SCHED_CLOCK if SMP
+ select GENERIC_CLOCKEVENTS
select ARCH_NO_COHERENT_DMA_MMAP
select CPU_NO_EFFICIENT_FFS