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Unified Diff: src/platform-linux.cc

Issue 7324051: Remove heap protection support. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 5 months ago
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Index: src/platform-linux.cc
diff --git a/src/platform-linux.cc b/src/platform-linux.cc
index d2866cae457235a2d104ea171ef6db43ac4cb365..e158a5fc1b2c86bbef156374c352fcad3e1bd227 100644
--- a/src/platform-linux.cc
+++ b/src/platform-linux.cc
@@ -390,23 +390,6 @@ void OS::Free(void* address, const size_t size) {
}
-#ifdef ENABLE_HEAP_PROTECTION
-
-void OS::Protect(void* address, size_t size) {
- // TODO(1240712): mprotect has a return value which is ignored here.
- mprotect(address, size, PROT_READ);
-}
-
-
-void OS::Unprotect(void* address, size_t size, bool is_executable) {
- // TODO(1240712): mprotect has a return value which is ignored here.
- int prot = PROT_READ | PROT_WRITE | (is_executable ? PROT_EXEC : 0);
- mprotect(address, size, prot);
-}
-
-#endif
-
-
void OS::Sleep(int milliseconds) {
unsigned int ms = static_cast<unsigned int>(milliseconds);
usleep(1000 * ms);
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