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Diffstat (limited to 'sysdeps/nptl/futex-internal.h')
-rw-r--r--sysdeps/nptl/futex-internal.h61
1 files changed, 0 insertions, 61 deletions
diff --git a/sysdeps/nptl/futex-internal.h b/sysdeps/nptl/futex-internal.h
index 9974477..fcbf74a 100644
--- a/sysdeps/nptl/futex-internal.h
+++ b/sysdeps/nptl/futex-internal.h
@@ -177,67 +177,6 @@ futex_wait_simple (unsigned int *futex_word, unsigned int expected,
ignore_value (futex_wait (futex_word, expected, private));
}
-/* Like futex_wait, but will eventually time out (i.e., stop being
- blocked) after the duration of time provided (i.e., RELTIME) has
- passed. The caller must provide a normalized RELTIME. RELTIME can also
- equal NULL, in which case this function behaves equivalent to futex_wait.
-
- Returns the same values as futex_wait under those same conditions;
- additionally, returns ETIMEDOUT if the timeout expired.
- */
-static __always_inline int
-futex_reltimed_wait (unsigned int* futex_word, unsigned int expected,
- const struct timespec* reltime, int private)
-{
- int err = lll_futex_timed_wait (futex_word, expected, reltime, private);
- switch (err)
- {
- case 0:
- case -EAGAIN:
- case -EINTR:
- case -ETIMEDOUT:
- return -err;
-
- case -EFAULT: /* Must have been caused by a glibc or application bug. */
- case -EINVAL: /* Either due to wrong alignment or due to the timeout not
- being normalized. Must have been caused by a glibc or
- application bug. */
- case -ENOSYS: /* Must have been caused by a glibc bug. */
- /* No other errors are documented at this time. */
- default:
- futex_fatal_error ();
- }
-}
-
-/* Like futex_reltimed_wait but is a POSIX cancellation point. */
-static __always_inline int
-futex_reltimed_wait_cancelable (unsigned int* futex_word,
- unsigned int expected,
- const struct timespec* reltime, int private)
-{
- int oldtype;
- oldtype = LIBC_CANCEL_ASYNC ();
- int err = lll_futex_timed_wait (futex_word, expected, reltime, private);
- LIBC_CANCEL_RESET (oldtype);
- switch (err)
- {
- case 0:
- case -EAGAIN:
- case -EINTR:
- case -ETIMEDOUT:
- return -err;
-
- case -EFAULT: /* Must have been caused by a glibc or application bug. */
- case -EINVAL: /* Either due to wrong alignment or due to the timeout not
- being normalized. Must have been caused by a glibc or
- application bug. */
- case -ENOSYS: /* Must have been caused by a glibc bug. */
- /* No other errors are documented at this time. */
- default:
- futex_fatal_error ();
- }
-}
-
/* Check whether the specified clockid is supported by
futex_abstimed_wait and futex_abstimed_wait_cancelable. */
static __always_inline int