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(parent: a1a2837) | patch
sigprocmask: Allow single-thread optimization again. master
authorBruno Haible <bruno@clisp.org>
Fri, 10 Apr 2026 21:11:40 +0000 (23:11 +0200)
committerBruno Haible <bruno@clisp.org>
Fri, 10 Apr 2026 21:11:40 +0000 (23:11 +0200)
commit20ce8b64aeeb47d849eff89fd9c7472833df7179
tree2eb3ca4020ad4e1726087bb2096f3e226442266ctree | snapshot
parenta1a2837ec41b9df8e4bded43708fa0b6dc4f2186commit | diff
sigprocmask: Allow single-thread optimization again.

* lib/sigprocmask.c (glwthread_spin_lock, glwthread_spin_unlock): Define
to empty if GNULIB_SIGPROCMASK_SINGLE_THREAD is defined.
(overrides_mt_lock, overrides_handler_lock): Don't define if
GNULIB_SIGPROCMASK_SINGLE_THREAD is defined.
* doc/multithread.texi (Multithreading Optimizations): Document
GNULIB_SIGPROCMASK_SINGLE_THREAD instead of
GNULIB_PTHREAD_SIGMASK_SINGLE_THREAD.
ChangeLog diff | blob | blame | history
doc/multithread.texi diff | blob | blame | history
lib/sigprocmask.c diff | blob | blame | history
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