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Message-ID: <CAJd=RBB0bwyjoMc5yt5SfgxCt3JcLUo8Fiz1r3oQ0RRhE1i59w@mail.gmail.com> Date: Sat, 29 Dec 2012 15:25:56 +0800 From: Hillf Danton <dhillf@...il.com> To: Zlatko Calusic <zlatko.calusic@...on.hr> Cc: Linus Torvalds <torvalds@...ux-foundation.org>, Andrew Morton <akpm@...ux-foundation.org>, Mel Gorman <mgorman@...e.de>, Hugh Dickins <hughd@...gle.com>, linux-mm <linux-mm@...ck.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] mm: do not sleep in balance_pgdat if there's no i/o congestion On Thu, Dec 27, 2012 at 11:42 PM, Zlatko Calusic <zlatko.calusic@...on.hr> wrote: > On 21.12.2012 12:51, Hillf Danton wrote: >> >> On Thu, Dec 20, 2012 at 7:25 AM, Zlatko Calusic <zlatko.calusic@...on.hr> >> wrote: >>> >>> static unsigned long balance_pgdat(pg_data_t *pgdat, int order, >>> int >>> *classzone_idx) >>> { >>> - int all_zones_ok; >>> + struct zone *unbalanced_zone; >> >> >> nit: less hunks if not erase that mark >> >> Hillf > > > This one left unanswered and forgotten because I didn't understand what you > meant. Could you elaborate? > Sure, the patch looks simpler(and nicer) if we dont erase all_zones_ok. Hillf -- 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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