writeback: pay attention to wbc->nr_to_write in write_cache_pages
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From: Christoph Hellwig on 25 May 2010 07:20 On Tue, May 25, 2010 at 08:54:10PM +1000, Dave Chinner wrote: > This commit adds a ->writepage tracepoint inside write_cache_pages() (how the > above trace was generated) and does the revert manually leaving the subsequent The tracepoint really should be a separate commit, probably ordered before the ext4 revert. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Christoph Hellwig on 4 Jun 2010 03:50
Looks good. Can please get this in ASAP, including -stable? > This commit adds a ->writepage tracepoint inside write_cache_pages() (how the > above trace was generated) and does the revert manually leaving the subsequent > bug fixes intact. ext4 is not affected by this as a previous commit in the > series stops ext4 from using the generic function. It doesn't anymore now that you've split it out.. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |