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authorNicholas Mc Guire <hofrat@osadl.org>2015-05-03 10:51:56 +0200
committerIngo Molnar <mingo@kernel.org>2015-05-08 12:10:07 +0200
commitce2f5fe46303d1e1a2ba453753a7e8200d32182c (patch)
treef9ab1f32603ece0b4c6c1561e4de4fc2e5ec146f /kernel/fork.c
parente7cc4173115347bcdaa5de2824dd46ef2c58425f (diff)
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sched/core: Remove unnecessary down/up conversion
'rt_period_us' is automatically type converted from u64 to long and then cast back to u64 - this down/up conversion is unnecessary and can be removed to improve readability. This will also help us not truncate 'rt_period_us' to 32 bits on 32-bit kernels, should we ever have so large values. (unlikely, not the least due to procfs.) Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Borislav Petkov <bp@alien8.de> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1430643116-24049-1-git-send-email-hofrat@osadl.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/fork.c')
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