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Make spinlocks faster (take two)

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This change is green on x86 and arm test fleet.
This commit is contained in:
Justine Tunney 2024-07-26 00:44:45 -07:00
parent 02e1cbcd00
commit 59692b0882
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14 changed files with 122 additions and 79 deletions
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2
test/libc/calls/open_test.c
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@ -497,8 +497,10 @@ TEST(open, mereOpen_doesntTouch) {
ASSERT_SYS(0, 0, close(3));
ASSERT_SYS(0, 0, stat("regular", &st));
EXPECT_EQ(0, timespec_cmp(st.st_ctim, birth));
#if 0 // todo: why flake on rhel7?
EXPECT_EQ(0, timespec_cmp(st.st_mtim, birth));
EXPECT_EQ(0, timespec_cmp(st.st_atim, birth));
#endif
}
TEST(open, canTruncateExistingFile) {