summaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-s3c64xx/dev-uart.c
diff options
context:
space:
mode:
authorFrederic Weisbecker <fweisbec@gmail.com>2010-03-16 01:05:02 +0100
committerIngo Molnar <mingo@elte.hu>2010-03-17 12:26:49 +0100
commitdcd5c1662db59a6b82942f47fb6ac9dd63f6d3dd (patch)
tree432f0d89d45fc62d666d46e591ffe109f111cb1e /arch/arm/plat-s3c64xx/dev-uart.c
parent9f591fd76afdc0e5192e9ed00a36f8efc0b4dfe6 (diff)
perf: Fix unexported generic perf_arch_fetch_caller_regs
perf_arch_fetch_caller_regs() is exported for the overriden x86 version, but not for the generic weak version. As a general rule, weak functions should not have their symbol exported in the same file they are defined. So let's export it on trace_event_perf.c as it is used by trace events only. This fixes: ERROR: ".perf_arch_fetch_caller_regs" [fs/xfs/xfs.ko] undefined! ERROR: ".perf_arch_fetch_caller_regs" [arch/powerpc/platforms/cell/spufs/spufs.ko] undefined! -v2: And also only build it if trace events are enabled. -v3: Fix changelog mistake Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1268697902-9518-1-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/plat-s3c64xx/dev-uart.c')
0 files changed, 0 insertions, 0 deletions