diff options
| author | Josh Stone <jistone@redhat.com> | 2009-01-28 14:36:08 -0800 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2009-01-28 17:16:50 -0800 |
| commit | 4c2732a1dad1de295c9219ee3afac007b2d7ba05 (patch) | |
| tree | fb84977ad73f62ce57a147e9c3d6bf869376737c /runtime/transport/relayfs.c | |
| parent | 83e08fc5458e8196d5f0ed5790f9f7de77a80bb6 (diff) | |
| download | systemtap-steved-4c2732a1dad1de295c9219ee3afac007b2d7ba05.tar.gz systemtap-steved-4c2732a1dad1de295c9219ee3afac007b2d7ba05.tar.xz systemtap-steved-4c2732a1dad1de295c9219ee3afac007b2d7ba05.zip | |
Use 'static' as much as possible
This change just inserts 'static' on runtime, tapset, and generated C
functions and globals, so the compiler can do a better job of
optimizing.
My tests with small scripts show ~10% reduction in compile time and ~20%
reduction in module size. Larger scripts may show less benefit, but I
expect purely positive results.
Diffstat (limited to 'runtime/transport/relayfs.c')
| -rw-r--r-- | runtime/transport/relayfs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/runtime/transport/relayfs.c b/runtime/transport/relayfs.c index 6c516d66..5bd3ff4d 100644 --- a/runtime/transport/relayfs.c +++ b/runtime/transport/relayfs.c @@ -77,7 +77,7 @@ static void _stp_remove_relay_root(struct dentry *root) } } -struct utt_trace *utt_trace_setup(struct utt_trace_setup *utts) +static struct utt_trace *utt_trace_setup(struct utt_trace_setup *utts) { struct utt_trace *utt; int i; @@ -122,13 +122,13 @@ err: return NULL; } -void utt_set_overwrite(int overwrite) +static void utt_set_overwrite(int overwrite) { if (_stp_utt) _stp_utt->rchan->overwrite = overwrite; } -int utt_trace_startstop(struct utt_trace *utt, int start, +static int utt_trace_startstop(struct utt_trace *utt, int start, unsigned int *trace_seq) { int ret; @@ -163,7 +163,7 @@ int utt_trace_startstop(struct utt_trace *utt, int start, } -int utt_trace_remove(struct utt_trace *utt) +static int utt_trace_remove(struct utt_trace *utt) { dbug_trans(1, "removing relayfs files. %d\n", utt->trace_state); if (utt && (utt->trace_state == Utt_trace_setup || utt->trace_state == Utt_trace_stopped)) { |