Title: [150676] trunk/Source/WTF
- Revision
- 150676
- Author
- benja...@webkit.org
- Date
- 2013-05-24 18:12:22 -0700 (Fri, 24 May 2013)
Log Message
Inline TCMalloc_Central_FreeList's RemoveRange and FetchFromSpansSafe
https://bugs.webkit.org/show_bug.cgi?id=116700
Patch by Benjamin Poulain <bpoul...@apple.com> on 2013-05-24
Reviewed by Darin Adler.
The two functions only have one call site each.
* wtf/FastMalloc.cpp:
(WTF::TCMalloc_Central_FreeList::RemoveRange):
(WTF::TCMalloc_Central_FreeList::FetchFromSpansSafe):
Modified Paths
Diff
Modified: trunk/Source/WTF/ChangeLog (150675 => 150676)
--- trunk/Source/WTF/ChangeLog 2013-05-25 01:02:48 UTC (rev 150675)
+++ trunk/Source/WTF/ChangeLog 2013-05-25 01:12:22 UTC (rev 150676)
@@ -1,3 +1,16 @@
+2013-05-24 Benjamin Poulain <bpoul...@apple.com>
+
+ Inline TCMalloc_Central_FreeList's RemoveRange and FetchFromSpansSafe
+ https://bugs.webkit.org/show_bug.cgi?id=116700
+
+ Reviewed by Darin Adler.
+
+ The two functions only have one call site each.
+
+ * wtf/FastMalloc.cpp:
+ (WTF::TCMalloc_Central_FreeList::RemoveRange):
+ (WTF::TCMalloc_Central_FreeList::FetchFromSpansSafe):
+
2013-05-24 Filip Pizlo <fpi...@apple.com>
We broke !(0/0)
Modified: trunk/Source/WTF/wtf/FastMalloc.cpp (150675 => 150676)
--- trunk/Source/WTF/wtf/FastMalloc.cpp 2013-05-25 01:02:48 UTC (rev 150675)
+++ trunk/Source/WTF/wtf/FastMalloc.cpp 2013-05-25 01:12:22 UTC (rev 150676)
@@ -3051,7 +3051,7 @@
ReleaseListToSpans(start);
}
-void TCMalloc_Central_FreeList::RemoveRange(HardenedSLL* start, HardenedSLL* end, int *N) {
+ALWAYS_INLINE void TCMalloc_Central_FreeList::RemoveRange(HardenedSLL* start, HardenedSLL* end, int *N) {
int num = *N;
ASSERT(num > 0);
@@ -3089,7 +3089,7 @@
}
-HardenedSLL TCMalloc_Central_FreeList::FetchFromSpansSafe() {
+ALWAYS_INLINE HardenedSLL TCMalloc_Central_FreeList::FetchFromSpansSafe() {
HardenedSLL t = FetchFromSpans();
if (!t) {
Populate();
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