Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1009)

Unified Diff: src/platform.h

Issue 1047002: Implement circular queues for the C++ version of CPU profiler. (Closed)
Patch Set: Comments addressed Created 10 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/circular-queue-inl.h ('k') | test/cctest/SConscript » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/platform.h
diff --git a/src/platform.h b/src/platform.h
index bc2e9d64f3e0af65946987a8b510ebff2f247779..8f6876633626fe4c18e56a77f90148c96edbc318 100644
--- a/src/platform.h
+++ b/src/platform.h
@@ -114,6 +114,10 @@ int random();
namespace v8 {
namespace internal {
+// Use AtomicWord for a machine-sized pointer. It is assumed that
+// reads and writes of naturally aligned values of this type are atomic.
+typedef intptr_t AtomicWord;
+
class Semaphore;
double ceiling(double x);
« no previous file with comments | « src/circular-queue-inl.h ('k') | test/cctest/SConscript » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698