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sched/cputime, powerpc: Migrate stolen_time field to the accounting structure

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That in order to gather all cputime accumulation to the same place.

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/1483636310-6557-7-git-send-email-fweisbec@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Frederic Weisbecker
2017-01-05 18:11:46 +01:00
committed by Ingo Molnar
parent 8c8b73c481
commit f828c3d0ae
3 changed files with 4 additions and 5 deletions
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6
arch/powerpc/kernel/time.c
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@@ -273,7 +273,7 @@ void accumulate_stolen_time(void)
ust = scan_dispatch_log(acct->starttime);
acct->stime -= sst;
acct->utime -= ust;
local_paca->stolen_time += ust + sst;
acct->steal_time += ust + sst;
local_paca->soft_enabled = save_soft_enabled;
}
@@ -288,8 +288,8 @@ static inline u64 calculate_stolen_time(u64 stop_tb)
acct->stime -= stolen;
}
stolen += get_paca()->stolen_time;
get_paca()->stolen_time = 0;
stolen += acct->steal_time;
acct->steal_time = 0;
return stolen;
}