summaryrefslogtreecommitdiff
path: root/src/internal/futex.h
AgeCommit message (Collapse)AuthorLines
2018-09-12remove unused __futex function and source fileRich Felker-2/+0
the direct syscall or various thin and mostly-inline wrappers around it are used instead internally. at some point a public futex function should be added, but it's not yet clear what the signature should be, and in the mean time this file is not useful.
2015-01-15add FUTEX_PRIVATE macro to internal futex.hRich Felker-0/+2
2011-08-02unify and overhaul timed futex waitsRich Felker-0/+3
new features: - FUTEX_WAIT_BITSET op will be used for timed waits if available. this saves a call to clock_gettime. - error checking for the timespec struct is now inside __timedwait so it doesn't need to be duplicated everywhere. cond_timedwait still needs to duplicate it to avoid unlocking the mutex, though. - pushing and popping the cancellation handler is delegated to __timedwait, and cancellable/non-cancellable waits are unified.
2011-02-12initial check-in, version 0.5.0v0.5.0Rich Felker-0/+16