[PATCH v5 0/7] add mutex wait/wound/style style locks
Changes since v4: - Some documentation cleanups. - Added a lot more tests to cover all the DEBUG_LOCKS_WARN_ON cases. - Added EDEADLK tests. - Split off the normal mutex tests to a separate patch. - Added a patch to not allow tests to fail that succeed with PROVE_LOCKING enabled. --- Daniel Vetter (1): mutex: w/w mutex slowpath debugging Maarten Lankhorst (6): arch: make __mutex_fastpath_lock_retval return whether fastpath succeeded or not. mutex: add support for wound/wait style locks, v5 mutex: Add ww tests to lib/locking-selftest.c. v5 mutex: add more tests to lib/locking-selftest.c mutex: add more ww tests to test EDEADLK path handling locking-selftests: handle unexpected failures more strictly Documentation/ww-mutex-design.txt | 343 ++ arch/ia64/include/asm/mutex.h | 10 - arch/powerpc/include/asm/mutex.h | 10 - arch/sh/include/asm/mutex-llsc.h |4 arch/x86/include/asm/mutex_32.h | 11 - arch/x86/include/asm/mutex_64.h | 11 - include/asm-generic/mutex-dec.h | 10 - include/asm-generic/mutex-null.h |2 include/asm-generic/mutex-xchg.h | 10 - include/linux/mutex-debug.h |1 include/linux/mutex.h | 363 +++ kernel/mutex.c| 384 ++-- lib/Kconfig.debug | 13 + lib/debug_locks.c |2 lib/locking-selftest.c| 720 - 15 files changed, 1802 insertions(+), 92 deletions(-) create mode 100644 Documentation/ww-mutex-design.txt -- Signature
[PATCH v5 0/7] add mutex wait/wound/style style locks
Changes since v4: - Some documentation cleanups. - Added a lot more tests to cover all the DEBUG_LOCKS_WARN_ON cases. - Added EDEADLK tests. - Split off the normal mutex tests to a separate patch. - Added a patch to not allow tests to fail that succeed with PROVE_LOCKING enabled. --- Daniel Vetter (1): mutex: w/w mutex slowpath debugging Maarten Lankhorst (6): arch: make __mutex_fastpath_lock_retval return whether fastpath succeeded or not. mutex: add support for wound/wait style locks, v5 mutex: Add ww tests to lib/locking-selftest.c. v5 mutex: add more tests to lib/locking-selftest.c mutex: add more ww tests to test EDEADLK path handling locking-selftests: handle unexpected failures more strictly Documentation/ww-mutex-design.txt | 343 ++ arch/ia64/include/asm/mutex.h | 10 - arch/powerpc/include/asm/mutex.h | 10 - arch/sh/include/asm/mutex-llsc.h |4 arch/x86/include/asm/mutex_32.h | 11 - arch/x86/include/asm/mutex_64.h | 11 - include/asm-generic/mutex-dec.h | 10 - include/asm-generic/mutex-null.h |2 include/asm-generic/mutex-xchg.h | 10 - include/linux/mutex-debug.h |1 include/linux/mutex.h | 363 +++ kernel/mutex.c| 384 ++-- lib/Kconfig.debug | 13 + lib/debug_locks.c |2 lib/locking-selftest.c| 720 - 15 files changed, 1802 insertions(+), 92 deletions(-) create mode 100644 Documentation/ww-mutex-design.txt -- Signature ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
