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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2017-01-05 18:11:42 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-14 09:54:11 +0100 |
| commit | 8388d21468e7e7656867b67ab2ec98a78c9ad799 (patch) | |
| tree | dfe53ceb2a437c8aa88fddf81f9cc439d468fa14 /sound/aoa | |
| parent | 90d08ba2b9b4be4aeca6a5b5a4b09fbcde30194d (diff) | |
| download | op-kernel-dev-8388d21468e7e7656867b67ab2ec98a78c9ad799.zip op-kernel-dev-8388d21468e7e7656867b67ab2ec98a78c9ad799.tar.gz | |
sched/cputime, ia64: Fix incorrect start cputime assignment on task switch
On task switch we must initialize the current cputime of the next task
using the value of the previous task which got freshly updated.
But we are confusing that with doing the opposite, which should result
in incorrect cputime accounting.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Wanpeng Li <wanpeng.li@hotmail.com>
Link: http://lkml.kernel.org/r/1483636310-6557-3-git-send-email-fweisbec@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'sound/aoa')
0 files changed, 0 insertions, 0 deletions
