Bisecting indicated that this commit, 1998cc048901109a29924380b8e91bc049b32951 mm: make madvise(MADV_WILLNEED) support swap file prefetch
Caused an LTP test failure, http://goo.gl/1FVPy madvise02 1 TPASS : failed as expected: TEST_ERRNO=EINVAL(22): Invalid argument madvise02 2 TPASS : failed as expected: TEST_ERRNO=EINVAL(22): Invalid argument madvise02 3 TPASS : failed as expected: TEST_ERRNO=EINVAL(22): Invalid argument madvise02 4 TPASS : failed as expected: TEST_ERRNO=ENOMEM(12): Cannot allocate memory madvise02 5 TFAIL : madvise succeeded unexpectedly While it passed without the above commit madvise02 1 TPASS : failed as expected: TEST_ERRNO=EINVAL(22): Invalid argument madvise02 2 TPASS : failed as expected: TEST_ERRNO=EINVAL(22): Invalid argument madvise02 3 TPASS : failed as expected: TEST_ERRNO=EINVAL(22): Invalid argument madvise02 4 TPASS : failed as expected: TEST_ERRNO=ENOMEM(12): Cannot allocate memory madvise02 5 TPASS : failed as expected: TEST_ERRNO=EBADF(9): Bad file descriptor CAI Qian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
