diff options
| -rw-r--r-- | nptl/Makefile | 3 | ||||
| -rw-r--r-- | nptl/pthread_mutex_timedlock.c | 29 | ||||
| -rw-r--r-- | nptl/tst-mutexpp5.c | 2 | ||||
| -rw-r--r-- | nptl/tst-mutexpp9.c | 2 | ||||
| -rw-r--r-- | sysdeps/pthread/tst-mutex5.c | 12 | ||||
| -rw-r--r-- | sysdeps/pthread/tst-mutex9.c | 13 |
6 files changed, 34 insertions, 27 deletions
diff --git a/nptl/Makefile b/nptl/Makefile index a48426a..94d805f 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -309,7 +309,8 @@ tests-internal := tst-robustpi8 tst-rwlock19 tst-rwlock20 \ tst-setgetname \ xtests = tst-setuid1 tst-setuid1-static tst-setuid2 \ - tst-mutexpp1 tst-mutexpp6 tst-mutexpp10 tst-setgroups + tst-mutexpp1 tst-mutexpp6 tst-mutexpp10 tst-setgroups \ + tst-mutexpp5 tst-mutexpp9 # This test can run into task limits because of a linux kernel bug # and then cause the make process to fail too, see bug 24537. diff --git a/nptl/pthread_mutex_timedlock.c b/nptl/pthread_mutex_timedlock.c index aaaafa2..74adffe 100644 --- a/nptl/pthread_mutex_timedlock.c +++ b/nptl/pthread_mutex_timedlock.c @@ -547,30 +547,11 @@ __pthread_mutex_clocklock_common (pthread_mutex_t *mutex, goto failpp; } - struct __timespec64 rt; - - /* Get the current time. */ - __clock_gettime64 (CLOCK_REALTIME, &rt); - - /* Compute relative timeout. */ - rt.tv_sec = abstime->tv_sec - rt.tv_sec; - rt.tv_nsec = abstime->tv_nsec - rt.tv_nsec; - if (rt.tv_nsec < 0) - { - rt.tv_nsec += 1000000000; - --rt.tv_sec; - } - - /* Already timed out? */ - if (rt.tv_sec < 0) - { - result = ETIMEDOUT; - goto failpp; - } - - __futex_abstimed_wait64 ( - (unsigned int *) &mutex->__data.__lock, clockid, - ceilval | 2, &rt, PTHREAD_MUTEX_PSHARED (mutex)); + int e = __futex_abstimed_wait64 ( + (unsigned int *) &mutex->__data.__lock, ceilval | 2, + clockid, abstime, PTHREAD_MUTEX_PSHARED (mutex)); + if (e == ETIMEDOUT) + return ETIMEDOUT; } } while (atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, diff --git a/nptl/tst-mutexpp5.c b/nptl/tst-mutexpp5.c new file mode 100644 index 0000000..a864a39 --- /dev/null +++ b/nptl/tst-mutexpp5.c @@ -0,0 +1,2 @@ +#define ENABLE_PP 1 +#include "tst-mutex5.c" diff --git a/nptl/tst-mutexpp9.c b/nptl/tst-mutexpp9.c new file mode 100644 index 0000000..c848c74 --- /dev/null +++ b/nptl/tst-mutexpp9.c @@ -0,0 +1,2 @@ +#define ENABLE_PP 1 +#include "tst-mutex9.c" diff --git a/sysdeps/pthread/tst-mutex5.c b/sysdeps/pthread/tst-mutex5.c index bfe1a79..dbd2c3c 100644 --- a/sysdeps/pthread/tst-mutex5.c +++ b/sysdeps/pthread/tst-mutex5.c @@ -27,6 +27,9 @@ #include <support/check.h> #include <support/timespec.h> +#ifdef ENABLE_PP +#include "tst-tpp.h" +#endif #ifndef TYPE # define TYPE PTHREAD_MUTEX_NORMAL @@ -47,8 +50,11 @@ do_test_clock (clockid_t clockid, const char *fnname) TEST_COMPARE (pthread_mutexattr_init (&a), 0); TEST_COMPARE (pthread_mutexattr_settype (&a, TYPE), 0); -#ifdef ENABLE_PI +#if defined ENABLE_PI TEST_COMPARE (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT), 0); +#elif defined ENABLE_PP + TEST_COMPARE (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_PROTECT), 0); + TEST_COMPARE (pthread_mutexattr_setprioceiling (&a, 6), 0); #endif int err = pthread_mutex_init (&m, &a); @@ -110,6 +116,10 @@ do_test_clock (clockid_t clockid, const char *fnname) static int do_test (void) { +#ifdef ENABLE_PP + init_tpp_test (); +#endif + do_test_clock (CLOCK_USE_TIMEDLOCK, "timedlock"); do_test_clock (CLOCK_REALTIME, "clocklock(realtime)"); #ifndef ENABLE_PI diff --git a/sysdeps/pthread/tst-mutex9.c b/sysdeps/pthread/tst-mutex9.c index bfc01f8..081aeff 100644 --- a/sysdeps/pthread/tst-mutex9.c +++ b/sysdeps/pthread/tst-mutex9.c @@ -30,6 +30,10 @@ #include <support/timespec.h> #include <support/xunistd.h> +#ifdef ENABLE_PP +#include "tst-tpp.h" +#endif + /* A bogus clock value that tells run_test to use pthread_mutex_timedlock rather than pthread_mutex_clocklock. */ @@ -73,8 +77,11 @@ do_test_clock (clockid_t clockid) TEST_COMPARE (pthread_mutexattr_settype (&a, PTHREAD_MUTEX_RECURSIVE), 0); -#ifdef ENABLE_PI +#if defined ENABLE_PI TEST_COMPARE (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT), 0); +#elif defined ENABLE_PP + TEST_COMPARE (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_PROTECT), 0); + TEST_COMPARE (pthread_mutexattr_setprioceiling (&a, 6), 0); #endif int e; @@ -131,6 +138,10 @@ do_test_clock (clockid_t clockid) static int do_test (void) { +#ifdef ENABLE_PP + init_tpp_test (); +#endif + do_test_clock (CLOCK_USE_TIMEDLOCK); do_test_clock (CLOCK_REALTIME); #ifndef ENABLE_PI |