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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-01-05 06:47:25 -0500 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 06:47:24 -0500 |
| commit | 860dba45e81be2e1ba977617652ae36084daebaf (patch) | |
| tree | edeb79a565754fcec0d6bcfb225e36ad761cba48 /arch/s390/kernel/mcount64.S | |
| parent | 4a1886358b2d68f6f8745bfc10399c2376681acc (diff) | |
[S390] add kprobes annotations
Add kprobes annotations to get the massive 'probe kernel.function("*") {}'
stress test working.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/mcount64.S')
| -rw-r--r-- | arch/s390/kernel/mcount64.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/mcount64.S b/arch/s390/kernel/mcount64.S index c37211c6092b..b2bae06ad6c7 100644 --- a/arch/s390/kernel/mcount64.S +++ b/arch/s390/kernel/mcount64.S | |||
| @@ -7,6 +7,8 @@ | |||
| 7 | 7 | ||
| 8 | #include <asm/asm-offsets.h> | 8 | #include <asm/asm-offsets.h> |
| 9 | 9 | ||
| 10 | .section .kprobes.text, "ax" | ||
| 11 | |||
| 10 | .globl ftrace_stub | 12 | .globl ftrace_stub |
| 11 | ftrace_stub: | 13 | ftrace_stub: |
| 12 | br %r14 | 14 | br %r14 |