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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 /tapset/errno.stp | |
| 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 'tapset/errno.stp')
| -rw-r--r-- | tapset/errno.stp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tapset/errno.stp b/tapset/errno.stp index 2523d846..eda9bff1 100644 --- a/tapset/errno.stp +++ b/tapset/errno.stp @@ -9,7 +9,7 @@ %{ #define N(a) [a]=#a -const char * const errlist[] = { +static const char * const errlist[] = { /* from asm-generic/errno-base.h */ [1] = "EPERM", [2] = "ENOENT", @@ -340,7 +340,7 @@ const char * const errlist[] = { #endif }; #undef N -const int Maxerrno = sizeof(errlist)/sizeof(char *); +static const int Maxerrno = sizeof(errlist)/sizeof(char *); %} function errno_str:string (err:long) %{ /* pure */ |