| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-01-10 | Revert "Extend i486 pthread_cond_timedwait to use futex syscall with ↵ | Andreas Schwab | |
| absolute timeout" This reverts commit 1bd57044e963abb886cb912beadea714815a3d5c. | |||
| 2013-01-10 | Extend i486 pthread_cond_timedwait to use futex syscall with absolute timeout | Andreas Schwab | |
| * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S (__pthread_cond_timedwait): If possible use FUTEX_WAIT_BITSET to directly use absolute timeout. | |||
| 2013-01-02 | Update copyright notices with scripts/update-copyrights. | Joseph Myers | |
| 2013-01-01 | Add script to update copyright notices and reformat some to facilitate its use. | Joseph Myers | |
| 2012-12-28 | Convert pthread_rwlock_try(rd/wr)lock to prototypes | Andi Kleen | |
| 2012-12-28 Andi Kleen <ak@linux.intel.com> * pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): * Convert to prototype. * pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Likewise. | |||
| 2012-12-27 | Add sparc implementation of lll_futex_timed_wait_bitset | David S. Miller | |
| nptl/ * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_futex_timed_wait_bitset): New macro. | |||
| 2012-12-27 | [s390] Replace lll_futex_* assembly code with INTERNAL_SYSCALL | Siddhesh Poyarekar | |
| 2012-12-08 | Fix some build warnings on s390x | Siddhesh Poyarekar | |
| 2012-12-04 | Remove unused variable from powerpc sem_post.c. | Joseph Myers | |
| 2012-12-03 | Remove unneeded linking in nptl testsuite | Allan McRae | |
| 2012-11-26 | Cast to __intptr_t before casting pointer to int64 | H.J. Lu | |
| 2012-11-21 | Remove unused variable from sem_post.c. | Joseph Myers | |
| 2012-11-21 | Remove unused variable from pthread_cond_timedwait.c. | Joseph Myers | |
| 2012-11-14 | Adding missing -fexception CFLAGS | Marcus Shawcroft | |
| 2012-11-06 | Bump timeouts on some new nptl tests to support tilepro. | Chris Metcalf | |
| 2012-11-05 | [S390,PPC] Implement FUTEX_WAIT_BITSET for timedwait functions | Siddhesh Poyarekar | |
| Since the FUTEX_WAIT operation takes a relative timeout, the pthread_cond_timedwait and other timed function implementations have to get a relative timeout from the absolute timeout parameter it gets before it makes the futex syscall. This value is then converted back into an absolute timeout within the kernel. This is a waste and has hence been improved upon by a FUTEX_WAIT_BITSET operation (OR'd with FUTEX_CLOCK_REALTIME to make the kernel use the realtime clock instead of the default monotonic clock). This was implemented only in the x86 and sh assembly code and not in the C code. This patch implements support for FUTEX_WAIT_BITSET whenever available (since linux-2.6.29) for s390 and powerpc. | |||
| 2012-11-03 | Fix coding style in sparc lowlevellock.h | David S. Miller | |
| nptl/ * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP): Add missing spaces. (__cpu_relax): Likewise. | |||
| 2012-11-02 | Compile x86 rtld with -mno-sse -mno-mmx | H.J. Lu | |
| 2012-10-30 | Fix nptl/tst-cancel7 for non-bash shells. | Aurelien Jarno | |
| 2012-10-28 | Define a BUSY_WAIT_NOP for sparc. | David S. Miller | |
| nptl/ * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP): Define when we have v9 instructions available. * sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: Add cpu_relax to libpthread-routines. | |||
| 2012-10-25 | Fix build breakage in tst-cond-except.c. | Roland McGrath | |
| 2012-10-25 | Use bash to run nptl/tst-tls6.sh. | Joseph Myers | |
| 2012-10-25 | Fix compiler warnings in some NPTL tests. | Roland McGrath | |
| 2012-10-24 | Support cross-testing. | Joseph Myers | |
| 2012-10-24 | BZ#14743: Move clock_* symbols from librt to libc. | Roland McGrath | |
| 2012-10-24 | Don't set resource limits in tst-oddstacklimit-ENV. | Joseph Myers | |
| 2012-10-24 | Define and use $(run-built-tests). | Joseph Myers | |
| 2012-10-23 | Add and use $(host-built-program-cmd). | Jim Blandy | |
| 2012-10-21 | Use $(NM) not nm in tst-cancel-wrappers. | Jim Blandy | |
| 2012-10-17 | Fix typo in nptl/ChangeLog | Siddhesh Poyarekar | |
| 2012-10-17 | Don't check error return for pthread_cancel in tst-cond25 | Siddhesh Poyarekar | |
| 2012-10-16 | Adjust mutex lock in condvar_cleanup if we got it from requeue_pi | Siddhesh Poyarekar | |
| This completes the fix to bz #14652. | |||
| 2012-10-10 | Fixup nptl/ChangeLog for last commit. | Carlos O'Donell | |
| 2012-10-10 | Fix formatting in nptl/sysdeps/pthread/pthread.h. | Carlos O'Donell | |
| The macro pthread_cleanup_push_defer_np in pthread.h has a misaligned line continuation marker. This marker was previously aligned, but recent changes have moved it out of alignment. This change realigns the marker. This also reduces the diff against the hppa version of pthread.h where the marker is aligned. | |||
| 2012-10-10 | Take lock in pthread_cond_wait cleanup handler only when needed | Siddhesh Poyarekar | |
| [BZ #14652] When a thread waiting in pthread_cond_wait with a PI mutex is cancelled after it has returned successfully from the futex syscall but just before async cancellation is disabled, it enters its cancellation handler with the mutex held and simply calling a mutex_lock again will result in a deadlock. Hence, it is necessary to see if the thread owns the lock and try to lock it only if it doesn't. | |||
| 2012-10-09 | Add missing magic to GLIBC_PROVIDES. | Roland McGrath | |
| 2012-10-05 | Correct libthreadb register access for 64-bit sparc. | David S. Miller | |
| [BZ #14568] * sysdeps/sparc/tls.h (DB_THREAD_SELF_INCLUDE): Delete. (DB_THREAD_SELF): Use constants for the register offsets. Correct the case of a 64-bit debugger with a 32-bit inferior. | |||
| 2012-10-05 | Add test cases for BZ #14557 | H.J. Lu | |
| 2012-10-05 | Unlock mutex before going back to waiting for PI mutexes | Siddhesh Poyarekar | |
| [BZ #14417] A futex call with FUTEX_WAIT_REQUEUE_PI returns with the mutex locked on success. If such a successful thread is pipped to the cond_lock by another spuriously woken waiter, it could be sent back to wait on the futex with the mutex lock held, thus causing a deadlock. So it is necessary that the thread relinquishes the mutex before going back to sleep. | |||
| 2012-10-04 | Name space hygeine for madvise. | Roland McGrath | |
| 2012-10-02 | Update copyright years | H.J. Lu | |
| 2012-10-02 | Fix clone flag name in comment to CLONE_CHILD_CLEARTID. | Siddhesh Poyarekar | |
| 2012-10-01 | Fix exception table for i386 pthread_cond_wait | Siddhesh Poyarekar | |
| [BZ #14477] Add an additional entry in the exception table to jump to __condvar_w_cleanup2 instead of __condvar_w_cleanup for PI mutexes when %ebx contains the address of the futex instead of the condition variable. | |||
| 2012-09-25 | Fix bugs in powerpc pthread_once. | Alan Modra | |
| Ref gcc.gnu.org/bugzilla/show_bug.cgi?id=52839#c10 Release barriers are needed to ensure that any memory written by init_routine is seen by other threads before *once_control changes. In the case of clear_once_control we need to flush any partially written state. | |||
| 2012-09-25 | Set "fail on error" mode directly in testsuite shell scripts | Dmitry V. Levin | |
| 2012-09-25 | Add copyright notices to testsuite shell scripts | Dmitry V. Levin | |
| 2012-09-24 | Add "()" when casting to uint64_t for 64-bit store | H.J. Lu | |
| 2012-09-19 | Cast to uint64_t for 64-bit store | H.J. Lu | |
| 2012-09-14 | [BZ #14583] | Jeff Law | |
| * sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp. | |||
| 2012-09-13 | Remove unused __rtld_lock_init_recursive macro | H.J. Lu | |
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index : glibc.git | |
| Mirror of https://sourceware.org/git/glibc.git |
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