From f4d6ff9c5e2c00dd44c3e39b44c0000351d91c6d Mon Sep 17 00:00:00 2001 From: davidxu Date: Mon, 9 Jun 2008 01:14:10 +0000 Subject: Make pthread_cleanup_push() and pthread_cleanup_pop() as a pair of macros, use stack space to keep cleanup information, this eliminates overhead of calling malloc() and free() in thread library. Discussed on: thread@ --- lib/libc/include/namespace.h | 2 -- lib/libc/include/un-namespace.h | 2 -- 2 files changed, 4 deletions(-) (limited to 'lib/libc/include') diff --git a/lib/libc/include/namespace.h b/lib/libc/include/namespace.h index 22c3f64..a65b929 100644 --- a/lib/libc/include/namespace.h +++ b/lib/libc/include/namespace.h @@ -114,8 +114,6 @@ #define pthread_barrierattr_init _pthread_barrierattr_init #define pthread_barrierattr_setpshared _pthread_barrierattr_setpshared #define pthread_cancel _pthread_cancel -#define pthread_cleanup_pop _pthread_cleanup_pop -#define pthread_cleanup_push _pthread_cleanup_push #define pthread_cond_broadcast _pthread_cond_broadcast #define pthread_cond_destroy _pthread_cond_destroy #define pthread_cond_init _pthread_cond_init diff --git a/lib/libc/include/un-namespace.h b/lib/libc/include/un-namespace.h index 64d1676..6b7f49a 100644 --- a/lib/libc/include/un-namespace.h +++ b/lib/libc/include/un-namespace.h @@ -95,8 +95,6 @@ #undef pthread_barrierattr_init #undef pthread_barrierattr_setpshared #undef pthread_cancel -#undef pthread_cleanup_pop -#undef pthread_cleanup_push #undef pthread_cond_broadcast #undef pthread_cond_destroy #undef pthread_cond_init -- cgit v1.1