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| 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/control.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/control.c')
| -rw-r--r-- | runtime/transport/control.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/runtime/transport/control.c b/runtime/transport/control.c index 7d78cca4..93db97e1 100644 --- a/runtime/transport/control.c +++ b/runtime/transport/control.c @@ -14,7 +14,7 @@ static int _stp_current_buffers = STP_DEFAULT_BUFFERS; static _stp_mempool_t *_stp_pool_q; static struct list_head _stp_ctl_ready_q; -DEFINE_SPINLOCK(_stp_ctl_ready_lock); +static DEFINE_SPINLOCK(_stp_ctl_ready_lock); static ssize_t _stp_ctl_write_cmd(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { |