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| author | Ingo Molnar <mingo@elte.hu> | 2007-09-05 14:32:49 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-09-05 14:32:49 +0200 |
| commit | cf2ab4696ee42f895eed88c2b6e432fe03dda0db (patch) | |
| tree | 75c58340b1b72e0d060fd3a07142c54b7ac442c8 /kernel/sched.c | |
| parent | 2491b2b89d4646e02ab51c90ab7012d124924ddc (diff) | |
| download | lwn-cf2ab4696ee42f895eed88c2b6e432fe03dda0db.tar.gz lwn-cf2ab4696ee42f895eed88c2b6e432fe03dda0db.zip | |
sched: fix xtensa build warning
rename RSR to SRR - 'RSR' is already defined on xtensa.
found by Adrian Bunk.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 97986f1f0be8..deeb1f8e0c30 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -668,7 +668,7 @@ static u64 div64_likely32(u64 divident, unsigned long divisor) /* * Shift right and round: */ -#define RSR(x, y) (((x) + (1UL << ((y) - 1))) >> (y)) +#define SRR(x, y) (((x) + (1UL << ((y) - 1))) >> (y)) static unsigned long calc_delta_mine(unsigned long delta_exec, unsigned long weight, @@ -684,10 +684,10 @@ calc_delta_mine(unsigned long delta_exec, unsigned long weight, * Check whether we'd overflow the 64-bit multiplication: */ if (unlikely(tmp > WMULT_CONST)) - tmp = RSR(RSR(tmp, WMULT_SHIFT/2) * lw->inv_weight, + tmp = SRR(SRR(tmp, WMULT_SHIFT/2) * lw->inv_weight, WMULT_SHIFT/2); else - tmp = RSR(tmp * lw->inv_weight, WMULT_SHIFT); + tmp = SRR(tmp * lw->inv_weight, WMULT_SHIFT); return (unsigned long)min(tmp, (u64)(unsigned long)LONG_MAX); } |