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| author | Rabin Vincent <rabin@rab.in> | 2010-11-30 17:36:48 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-04 11:30:27 +0000 |
| commit | ed60453fa8f8fc3d034dfdf10371a99cc6905626 (patch) | |
| tree | 54a67cc7e01481c7b11b5c077a784149b8ad7979 /arch/arm/Kconfig | |
| parent | cd3478f2bd8f2cec19f9247a8a9cd711cbe37683 (diff) | |
| download | linux-ed60453fa8f8fc3d034dfdf10371a99cc6905626.tar.gz linux-ed60453fa8f8fc3d034dfdf10371a99cc6905626.tar.bz2 linux-ed60453fa8f8fc3d034dfdf10371a99cc6905626.zip | |
ARM: 6511/1: ftrace: add ARM support for C version of recordmcount
Depending on the compiler version, ARM GCC calls the mcount function
either __gnu_mcount_nc or mcount.
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index db524e75c4a2..a7b9070b661e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -23,6 +23,7 @@ config ARM select PERF_USE_VMALLOC select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V7)) + select HAVE_C_RECORDMCOUNT help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and |