From 2e4cf778972573221e9b87fd992844ea9b67b9bf Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Tue, 4 Apr 2017 17:23:33 -0300 Subject: Remove __ASSUME_REQUEUE_PI The new cond var implementation (ed19993b5b0d) removed all the __ASSUME_{REQUEUE_PI,FUTEX_LOCK_PI} internal usage so there is no need to keep defining it. This patch removes all USE_REQUEUE_PI and __ASSUME_REQUEUE_PI. It is as follow up from BZ#18463. Checked with a build for x86_64-linux-gnu, arm-linux-gnueabhf, m68-linux-gnu, mips64-linux-gnu, and sparc64-linux-gnu. * nptl/pthreadP.h (USE_REQUEUE_PI): Remove ununsed macro. * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_REQUEUE_PI): Likewise. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_REQUEUE_PI): Likewise. * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_REQUEUE_PI): Likewise. * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_REQUEUE_PI): Likewise. * sysdeps/unix/sysv/linux/sparc/kernel-features.h (__ASSUME_REQUEUE_PI): Likewise. --- nptl/pthreadP.h | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'nptl') diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index 4f76cbb62a..7fc1e50f78 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -603,18 +603,6 @@ extern void __wait_lookup_done (void) attribute_hidden; # define PTHREAD_STATIC_FN_REQUIRE(name) __asm (".globl " #name); #endif -/* Test if the mutex is suitable for the FUTEX_WAIT_REQUEUE_PI operation. */ -#if (defined lll_futex_wait_requeue_pi \ - && defined __ASSUME_REQUEUE_PI) -# define USE_REQUEUE_PI(mut) \ - ((mut) && (mut) != (void *) ~0l \ - && (((mut)->__data.__kind \ - & (PTHREAD_MUTEX_PRIO_INHERIT_NP | PTHREAD_MUTEX_ROBUST_NORMAL_NP)) \ - == PTHREAD_MUTEX_PRIO_INHERIT_NP)) -#else -# define USE_REQUEUE_PI(mut) 0 -#endif - /* Returns 0 if POL is a valid scheduling policy. */ static inline int check_sched_policy_attr (int pol) -- cgit 1.4.1