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authorJ. Bruce Fields <bfields@redhat.com>2015-02-02 11:29:29 -0500
committerJ. Bruce Fields <bfields@redhat.com>2015-02-02 11:29:29 -0500
commita584143b01ce69803116ae8d0a4db382acc728d7 (patch)
tree002733709647fa1e17683a9d21dbc23ae99e3d2d /arch/arm/kernel/perf_regs.c
parent4c94e13e9caed09103419c087f436d79f9d2faba (diff)
parent8116bf4cb62d337c953cfa5369ef4cf83e73140c (diff)
downloadblackbird-op-linux-a584143b01ce69803116ae8d0a4db382acc728d7.tar.gz
blackbird-op-linux-a584143b01ce69803116ae8d0a4db382acc728d7.zip
Merge branch 'locks-3.20' of git://git.samba.org/jlayton/linux into for-3.20
Christoph's block pnfs patches have some minor dependencies on these lock patches.
Diffstat (limited to 'arch/arm/kernel/perf_regs.c')
-rw-r--r--arch/arm/kernel/perf_regs.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/kernel/perf_regs.c b/arch/arm/kernel/perf_regs.c
index 6e4379c67cbc..592dda3f21ff 100644
--- a/arch/arm/kernel/perf_regs.c
+++ b/arch/arm/kernel/perf_regs.c
@@ -28,3 +28,11 @@ u64 perf_reg_abi(struct task_struct *task)
{
return PERF_SAMPLE_REGS_ABI_32;
}
+
+void perf_get_regs_user(struct perf_regs *regs_user,
+ struct pt_regs *regs,
+ struct pt_regs *regs_user_copy)
+{
+ regs_user->regs = task_pt_regs(current);
+ regs_user->abi = perf_reg_abi(current);
+}
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