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[TSan] Use internal_munmap from sanitizer_libc in TSan runtime. 

llvm-svn: 157995
This commit is contained in:
Alexey Samsonov 2012-06-05 09:55:24 +00:00
parent 7ac77d6b29
commit cc88531760
1 changed files with 1 additions and 6 deletions
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7
compiler-rt/lib/tsan/rtl/tsan_platform_linux.cc
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@ -72,11 +72,6 @@ void FlushShadowMemory() {
MADV_DONTNEED);
}
static void my_munmap(void *addr, size_t length) {
ScopedInRtl in_rtl;
syscall(__NR_munmap, addr, length);
}
void internal_yield() {
ScopedInRtl in_rtl;
syscall(__NR_sched_yield);
@ -263,7 +258,7 @@ void GetThreadStackAndTls(bool main, uptr *stk_addr, uptr *stk_size,
stack = stack * 16 + num;
}
internal_close(maps);
my_munmap(buf, kBufSize);
internal_munmap(buf, kBufSize);
struct rlimit rl;
CHECK_EQ(getrlimit(RLIMIT_STACK, &rl), 0);