diff options
| author | Rich Felker <dalias@aerifal.cx> | 2011-03-19 21:36:10 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-03-19 21:36:10 -0400 |
| commit | 685e40bb09f5f24a2af54ea09c97328808f76990 (patch) | |
| tree | 73bbf60045bb3a9c8af4f2639e8adb2ad1ea6994 /src/thread/__wake.c | |
| parent | 462dbfc20788a6c9dd1ea4bb1cef086aa189615a (diff) | |
| download | musl-685e40bb09f5f24a2af54ea09c97328808f76990.tar.gz | |
syscall overhaul part two - unify public and internal syscall interface
with this patch, the syscallN() functions are no longer needed; a
variadic syscall() macro allows syscalls with anywhere from 0 to 6
arguments to be made with a single macro name. also, manually casting
each non-integer argument with (long) is no longer necessary; the
casts are hidden in the macros.
some source files which depended on being able to define the old macro
SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall()
instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL
have also been changed.
x86_64 has not been tested, and may need a follow-up commit to fix any
minor bugs/oversights.
Diffstat (limited to 'src/thread/__wake.c')
| -rw-r--r-- | src/thread/__wake.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/thread/__wake.c b/src/thread/__wake.c index 048ddcc0..6f2f894a 100644 --- a/src/thread/__wake.c +++ b/src/thread/__wake.c @@ -1,9 +1,8 @@ -#define SYSCALL_RETURN_ERRNO #include "pthread_impl.h" void __wake(volatile int *addr, int cnt, int priv) { if (priv) priv = 128; priv=0; if (cnt<0) cnt = INT_MAX; - syscall3(__NR_futex, (long)addr, FUTEX_WAKE | priv, cnt); + __syscall(__NR_futex, (long)addr, FUTEX_WAKE | priv, cnt); } |