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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-11-14 11:19:08 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-11-14 11:19:09 +0100 |
| commit | f6bf1a8acd2cb3a92a7b7c9ab03e56a32ac5ece5 (patch) | |
| tree | 1917e79c8e0181248537c2a2fb03343b4fd6449b /mm/page-writeback.c | |
| parent | 6ed54387dc470fc439cb154724a1ac81d251c126 (diff) | |
| download | linux-stable-f6bf1a8acd2cb3a92a7b7c9ab03e56a32ac5ece5.tar.gz linux-stable-f6bf1a8acd2cb3a92a7b7c9ab03e56a32ac5ece5.tar.bz2 linux-stable-f6bf1a8acd2cb3a92a7b7c9ab03e56a32ac5ece5.zip | |
[S390] topology: fix topology on z10 machines
Make sure that all cpus in a book on a z10 appear as book siblings
and not as core siblings. This fixes some performance regressions that
appeared after the book scheduling domain got introduced.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions