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| author | Helge Deller <deller@gmx.de> | 2020-07-28 18:52:58 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2020-07-28 18:52:58 +0200 |
| commit | 462fb756c7de1ffe5bc6099149136031c2d9c02a (patch) | |
| tree | 3921123b79ed0b656169a87d31a4082acfc5e8f0 /tools/perf/scripts/python/stackcollapse.py | |
| parent | Revert "parisc: Improve interrupt handling in arch_spin_lock_flags()" (diff) | |
| download | linux-462fb756c7de1ffe5bc6099149136031c2d9c02a.tar.gz linux-462fb756c7de1ffe5bc6099149136031c2d9c02a.zip | |
Revert "parisc: Drop LDCW barrier in CAS code when running UP"
This reverts commit e6eb5fe9123f05dcbf339ae5c0b6d32fcc0685d5.
We need to optimize it differently. A follow up patch will correct it.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v5.2+
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions