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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-06-21 12:42:56 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-07-09 15:10:35 -0700 |
| commit | 5d98a7dae955bafa6740c26eaba9c86060ae0344 (patch) | |
| tree | 51ab0a095a5406ec5f1b65eafb1f5808a98e9f63 /manual/creature.texi | |
| parent | 7c241325d67af9e24ff03d4c6f6280c17ea181f8 (diff) | |
| download | glibc-5d98a7dae955bafa6740c26eaba9c86060ae0344.tar.gz glibc-5d98a7dae955bafa6740c26eaba9c86060ae0344.tar.xz glibc-5d98a7dae955bafa6740c26eaba9c86060ae0344.zip | |
Define PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN)
The constant PTHREAD_STACK_MIN may be too small for some processors. Rename _SC_SIGSTKSZ_SOURCE to _DYNAMIC_STACK_SIZE_SOURCE. When _DYNAMIC_STACK_SIZE_SOURCE or _GNU_SOURCE are defined, define PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN) which is changed to MIN (PTHREAD_STACK_MIN, sysconf(_SC_MINSIGSTKSZ)). Consolidate <bits/local_lim.h> with <bits/pthread_stack_min.h> to provide a constant target specific PTHREAD_STACK_MIN value. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'manual/creature.texi')
| -rw-r--r-- | manual/creature.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/manual/creature.texi b/manual/creature.texi index d3c4fa4702..c13de52f1f 100644 --- a/manual/creature.texi +++ b/manual/creature.texi @@ -308,10 +308,10 @@ checks are applied. If defined to @math{3}, @theglibc{} may also use checks that may have an additional performance overhead. @end defvr -@defvr Macro _SC_SIGSTKSZ_SOURCE +@defvr Macro _DYNAMIC_STACK_SIZE_SOURCE @standards{GNU, (none)} If this macro is defined, correct (but non compile-time constant) -MINSIGSTKSZ and SIGSTKSZ are defined. +MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN are defined. @end defvr @defvr Macro _REENTRANT |