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| author | Lars Persson <lars.persson@axis.com> | 2015-02-26 14:16:02 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-03-25 13:48:00 +0100 |
| commit | 5b9593f3bccb9904f260f9ad7f184e1d2921bd1e (patch) | |
| tree | 06d4c30e6863919a084d467f6c0917e5e8922a7c /fs/fcntl.c | |
| parent | 9a49899eb88803dcc0ef437f09912f9a7b7a66fd (diff) | |
| download | op-kernel-dev-5b9593f3bccb9904f260f9ad7f184e1d2921bd1e.zip op-kernel-dev-5b9593f3bccb9904f260f9ad7f184e1d2921bd1e.tar.gz | |
Revert "MIPS: Remove race window in page fault handling"
Revert commit 2a4a8b1e5d9d ("MIPS: Remove race window in page fault
handling") because it increased the number of flushed dcache pages and
became a performance problem for some workloads.
Signed-off-by: Lars Persson <larper@axis.com>
Cc: linux-mips@linux-mips.org
Cc: paul.burton@imgtec.com
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/9345/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'fs/fcntl.c')
0 files changed, 0 insertions, 0 deletions
