On Wed, Apr 27, 2011 at 3:08 AM, Allison Henderson <achender@xxxxxxxxxxxxxxxxxx> wrote: > On 4/23/2011 1:44 AM, Yongqiang Yang wrote: >> >> v0->v1: >> fix a bug in ext4_ext_convert_to_initialized() reported by >> Allison<achender@xxxxxxxxxxxxxxxxxx>. >> >> optimize ext4_ext_convert_to_initialized(). >> >> -- factor common code >> These patches factor common code from ext4_ext_convert_to_initialized() >> and >> ext4_split_unwritten_extents() so that extent-move-on-write in snapshot >> and >> punch hole can be built on the common code. >> >> -- optimization >> the 4th and the 5th patch optimize ext4_ext_convert_to_initialized() by >> zeroing out in memory. >> >> >> [PATCH RFC v1 1/5] ext4:Add a function merging extent right and left. >> [PATCH RFC v1 2/5] ext4:Add two functions splitting an extent. >> [PATCH RFC v1 3/5] ext4:Reimplement convert and split_unwritten. >> [PATCH RFC v1 4/5] ext4: Add a function ext4_ext_zeroout_mem(). >> [PATCH RFC v1 5/5] ext4: optimize ext4_ext_convert_to_initialized(). >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-ext4" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > Hi there, > > Just an update on your patch set. Im am working on getting the punch hole > patch to work with this new set, but I'm am having trouble getting it > through the stress test. It gets up to around 48265 file operations, and > then hangs. So I am currently trying to narrow down the problem. It looks > like it does it with or with out the extra punch hole patches, but you may > need to enable fallocate in the fsx Makefile to recreate the problem. I > will keep you posted if I find any more clues. ok. Thank you. > > Allison Henderson > -- Best Wishes Yongqiang Yang -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
