lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

New API to set default thread attributes

Browse Source 
This patch introduces two new convenience functions to set the default
thread attributes used for creating threads.  This allows a programmer
to set the default thread attributes just once in a process and then
run pthread_create without additional attributes.
This commit is contained in:
Siddhesh Poyarekar
2013-06-15 12:24:15 +05:30
parent 601eb33deb
commit 61dd6208fb
49 changed files with 817 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
nptl/nptl-init.c
View File

@ -423,8 +423,10 @@ __pthread_initialize_minimal_internal (void)
/* Round the resource limit up to page size. */
limit.rlim_cur = (limit.rlim_cur + pagesz - 1) & -pagesz;
lll_lock (__default_pthread_attr_lock, LLL_PRIVATE);
__default_pthread_attr.stacksize = limit.rlim_cur;
__default_pthread_attr.guardsize = GLRO (dl_pagesize);
lll_unlock (__default_pthread_attr_lock, LLL_PRIVATE);
#ifdef SHARED
/* Transfer the old value from the dynamic linker's internal location. */