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| author | Wade Farnsworth <wade_farnsworth@mentor.com> | 2012-09-07 19:18:25 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-09-19 22:50:48 +0200 |
| commit | 1f66e06fb6414732bef7bf4a071ef76a837badec (patch) | |
| tree | 329bd62fd3ce0c1f55242549f8486f5b168f4bce /arch/arm/mach-s5pc100 | |
| parent | Linux 3.6-rc6 (diff) | |
| download | linux-1f66e06fb6414732bef7bf4a071ef76a837badec.tar.xz linux-1f66e06fb6414732bef7bf4a071ef76a837badec.zip | |
ARM: 7524/1: support syscall tracing
As specified by ftrace-design.txt, TIF_SYSCALL_TRACEPOINT was
added, as well as NR_syscalls in asm/unistd.h. Additionally,
__sys_trace was modified to call trace_sys_enter and
trace_sys_exit when appropriate.
Tests #2 - #4 of "perf test" now complete successfully.
Signed-off-by: Steven Walter <stevenrwalter@gmail.com>
Signed-off-by: Wade Farnsworth <wade_farnsworth@mentor.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-s5pc100')
0 files changed, 0 insertions, 0 deletions