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| author | Santosh Sivaraj <santosh@fossix.org> | 2017-06-20 13:14:47 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-06-21 20:37:27 +1000 |
| commit | 6b847d795cf4ab3e574f4fcf7193fe245908a195 (patch) | |
| tree | c75357373a499d9b370ac337faf67f1118a58b74 /arch/powerpc/kernel/Makefile | |
| parent | fd88b945c18866962645d09dfc401e91e13b1909 (diff) | |
| download | linux-6b847d795cf4ab3e574f4fcf7193fe245908a195.tar.gz linux-6b847d795cf4ab3e574f4fcf7193fe245908a195.tar.bz2 linux-6b847d795cf4ab3e574f4fcf7193fe245908a195.zip | |
powerpc/time: Fix tracing in time.c
Since trace_clock is in a different file and already marked with notrace,
enable tracing in time.c by removing it from the disabled list in Makefile.
Also annotate clocksource read functions and sched_clock with notrace.
Testing: Timer and ftrace selftests run with different trace clocks.
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/Makefile')
| -rw-r--r-- | arch/powerpc/kernel/Makefile | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index e132902e1f14..0845eebc5af3 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -25,8 +25,6 @@ CFLAGS_REMOVE_cputable.o = -mno-sched-epilog $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_prom_init.o = -mno-sched-epilog $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_btext.o = -mno-sched-epilog $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_prom.o = -mno-sched-epilog $(CC_FLAGS_FTRACE) -# timers used by tracing -CFLAGS_REMOVE_time.o = -mno-sched-epilog $(CC_FLAGS_FTRACE) endif obj-y := cputable.o ptrace.o syscalls.o \ |