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| author | guanglei <guanglei> | 2006-11-07 09:26:24 +0000 |
|---|---|---|
| committer | guanglei <guanglei> | 2006-11-07 09:26:24 +0000 |
| commit | 1bbc78424803a64fa0be74c61e5889a0475703f8 (patch) | |
| tree | 07d928053dd7bebb4259af2724056b12f869db0b /tapset/memory.stp | |
| parent | 14b0c9d7675bebf9075aebd4f7668bfa73e96d90 (diff) | |
| download | systemtap-steved-1bbc78424803a64fa0be74c61e5889a0475703f8.tar.gz systemtap-steved-1bbc78424803a64fa0be74c61e5889a0475703f8.tar.xz systemtap-steved-1bbc78424803a64fa0be74c61e5889a0475703f8.zip | |
signal.stp, memory.stp:
make do_mmap2, copy_cow_page and signal.handle.return optional since they are obsolete
or failed to probe on 2.6.18.1/ppc64
Diffstat (limited to 'tapset/memory.stp')
| -rw-r--r-- | tapset/memory.stp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tapset/memory.stp b/tapset/memory.stp index 2c36f83e..b66e1eb2 100644 --- a/tapset/memory.stp +++ b/tapset/memory.stp @@ -76,7 +76,7 @@ probe vm.write_shared = kernel.function("do_wp_page") { * zero - boolean indicating whether it is a zero page * (can do a clear instead of a copy). */ -probe vm.write_shared_copy = kernel.inline("copy_cow_page") { +probe vm.write_shared_copy = kernel.inline("copy_cow_page")? { address = $address zero = _IS_ZERO_PAGE($from, address); } @@ -93,7 +93,7 @@ probe vm.write_shared_copy = kernel.inline("copy_cow_page") { * address - the requested address * length - the length of the memory segment */ -probe vm.mmap = kernel.inline("do_mmap"), kernel.inline("do_mmap2") { +probe vm.mmap = kernel.inline("do_mmap"), kernel.inline("do_mmap2")? { address = $addr length = $len } |