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| author | Helge Deller <deller@gmx.de> | 2016-04-13 23:27:22 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2016-04-14 18:47:19 +0300 |
| commit | 366dd4ea9d5f0eb78fdf4982d76506f99480ec0a (patch) | |
| tree | a1540803a33b13685a1fe2e3fa8af13bc2e7f018 /arch/parisc/kernel/Makefile | |
| parent | b562e44f507e863c6792946e4e1b1449fbbac85d (diff) | |
| download | linux-366dd4ea9d5f0eb78fdf4982d76506f99480ec0a.tar.xz | |
parisc: Fix ftrace function tracer
Fix the FTRACE function tracer for 32- and 64-bit kernel.
The former code was horribly broken.
Reimplement most coding in assembly and utilize optimizations, e.g. put
mcount() and ftrace_stub() into one L1 cacheline.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/kernel/Makefile')
| -rw-r--r-- | arch/parisc/kernel/Makefile | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile index ff87b4603e3d..69a11183d48d 100644 --- a/arch/parisc/kernel/Makefile +++ b/arch/parisc/kernel/Makefile @@ -15,11 +15,7 @@ ifdef CONFIG_FUNCTION_TRACER # Do not profile debug and lowlevel utilities CFLAGS_REMOVE_ftrace.o = -pg CFLAGS_REMOVE_cache.o = -pg -CFLAGS_REMOVE_irq.o = -pg -CFLAGS_REMOVE_pacache.o = -pg CFLAGS_REMOVE_perf.o = -pg -CFLAGS_REMOVE_traps.o = -pg -CFLAGS_REMOVE_unaligned.o = -pg CFLAGS_REMOVE_unwind.o = -pg endif |