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Date: Fri, 06 Jan 2012 18:49:29 +0100 From: Andreas Schwab <schwab@...ux-m68k.org> To: Linus Torvalds <torvalds@...ux-foundation.org> Cc: Ingo Molnar <mingo@...e.hu>, Martin Schwidefsky <schwidefsky@...ibm.com>, linux-kernel@...r.kernel.org, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Mike Galbraith <efault@....de>, Thomas Gleixner <tglx@...utronix.de>, Andrew Morton <akpm@...ux-foundation.org> Subject: Re: [GIT PULL] scheduler changes for v3.3 Linus Torvalds <torvalds@...ux-foundation.org> writes: > And by "clashes badly", I mean it. The sparse cleanups added a lot of > casts between the types, which means that the mindless > > +#define usecs_to_cputime64(us) usecs_to_cputime(us) > > introduced by that commit 34845636a184 is now likely *wrong*, because > "usecs_to_cputime()" now explicitly casts to a non-64-bit cputime_t. Both s390 and powerpc define cputime_t and cputime64_t as the same types, so this is ok. Andreas. -- Andreas Schwab, schwab@...ux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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