diff options
| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-04-04 17:23:33 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-04-04 18:02:02 -0300 |
| commit | 2e4cf778972573221e9b87fd992844ea9b67b9bf (patch) | |
| tree | 9ca48c79dfdf8f56b2a9fd69889532c206343d86 /sysdeps/unix/sysv | |
| parent | resolv: Add tst-resolv-canonname (diff) | |
| download | glibc-2e4cf778972573221e9b87fd992844ea9b67b9bf.tar.gz glibc-2e4cf778972573221e9b87fd992844ea9b67b9bf.tar.bz2 glibc-2e4cf778972573221e9b87fd992844ea9b67b9bf.zip | |
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.
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/kernel-features.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/m68k/kernel-features.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/kernel-features.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/kernel-features.h | 1 |
5 files changed, 0 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/kernel-features.h b/sysdeps/unix/sysv/linux/arm/kernel-features.h index 4923dfd85b..e13b049389 100644 --- a/sysdeps/unix/sysv/linux/arm/kernel-features.h +++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h @@ -23,7 +23,6 @@ futex_atomic_cmpxchg_inatomic, depending on kernel configuration. */ #if __LINUX_KERNEL_VERSION < 0x030E03 -# undef __ASSUME_REQUEUE_PI # undef __ASSUME_SET_ROBUST_LIST #endif diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 318fcf935a..e6a2720e94 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -101,11 +101,6 @@ #define __ASSUME_PREADV 1 #define __ASSUME_PWRITEV 1 -/* Support for FUTEX_*_REQUEUE_PI was added in 2.6.31 (but some - architectures lack futex_atomic_cmpxchg_inatomic in some - configurations). */ -#define __ASSUME_REQUEUE_PI 1 - /* Support for recvmmsg functionality was added in 2.6.33. The macros defined correspond to those for accept4. */ #if __LINUX_KERNEL_VERSION >= 0x020621 diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h index 55c80d732b..cdd5e6c935 100644 --- a/sysdeps/unix/sysv/linux/m68k/kernel-features.h +++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h @@ -50,7 +50,6 @@ /* No support for PI futexes or robust mutexes before 3.10 for m68k. */ #if __LINUX_KERNEL_VERSION < 0x030a00 -# undef __ASSUME_REQUEUE_PI # undef __ASSUME_SET_ROBUST_LIST #endif diff --git a/sysdeps/unix/sysv/linux/mips/kernel-features.h b/sysdeps/unix/sysv/linux/mips/kernel-features.h index e0a4994279..d5d35afa4d 100644 --- a/sysdeps/unix/sysv/linux/mips/kernel-features.h +++ b/sysdeps/unix/sysv/linux/mips/kernel-features.h @@ -24,7 +24,6 @@ /* The MIPS kernel does not support futex_atomic_cmpxchg_inatomic if emulating LL/SC. */ #if __mips == 1 || defined _MIPS_ARCH_R5900 -# undef __ASSUME_REQUEUE_PI # undef __ASSUME_SET_ROBUST_LIST #endif diff --git a/sysdeps/unix/sysv/linux/sparc/kernel-features.h b/sysdeps/unix/sysv/linux/sparc/kernel-features.h index 8e74478e27..c833201767 100644 --- a/sysdeps/unix/sysv/linux/sparc/kernel-features.h +++ b/sysdeps/unix/sysv/linux/sparc/kernel-features.h @@ -34,7 +34,6 @@ /* 32-bit SPARC kernels do not support futex_atomic_cmpxchg_inatomic. */ #if !defined __arch64__ && !defined __sparc_v9__ -# undef __ASSUME_REQUEUE_PI # undef __ASSUME_SET_ROBUST_LIST #endif |