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authorCarlos O'Donell <carlos@redhat.com>2014-11-29 01:21:58 -0500
committerCarlos O'Donell <carlos@redhat.com>2014-11-29 01:21:58 -0500
commit6d03458e40bdb08d99d05bc7b298b00ad77d8e2b (patch)
tree3ab9cccfdc7feb32a39117794a0b4b77a2ce3d2c
parent97114a383fc167a64b0c85c9c5eaeb4f3ecd28f9 (diff)
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Use ALIGN_UP in nptl/nptl-init.c
Replace bespoke code to align a value with the ALIGN_UP macro to make it easier to read.
-rw-r--r--ChangeLog3
-rw-r--r--nptl/nptl-init.c4
2 files changed, 5 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 39e70e1..5c49d7d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2014-11-29 Carlos O'Donell <carlos@redhat.com>
+ * nptl/nptl-init.c: Include libc-internal.h.
+ (__pthread_initialize_minimal_internal): Use ROUND_UP.
+
* elf/ldconfig.c (search_dir): Expand comment.
2014-11-29 Joseph Myers <joseph@codesourcery.com>
diff --git a/nptl/nptl-init.c b/nptl/nptl-init.c
index 831d762..dcb77c5 100644
--- a/nptl/nptl-init.c
+++ b/nptl/nptl-init.c
@@ -35,7 +35,7 @@
#include <smp.h>
#include <lowlevellock.h>
#include <kernel-features.h>
-
+#include <libc-internal.h>
#ifndef TLS_MULTIPLE_THREADS_IN_TCB
/* Pointer to the corresponding variable in libc. */
@@ -451,7 +451,7 @@ __pthread_initialize_minimal_internal (void)
limit.rlim_cur = minstack;
/* Round the resource limit up to page size. */
- limit.rlim_cur = (limit.rlim_cur + pagesz - 1) & -pagesz;
+ limit.rlim_cur = ALIGN_UP (limit.rlim_cur, pagesz);
lll_lock (__default_pthread_attr_lock, LLL_PRIVATE);
__default_pthread_attr.stacksize = limit.rlim_cur;
__default_pthread_attr.guardsize = GLRO (dl_pagesize);