* Tino Reichardt <list-linux-fsdevel@xxxxxxxxx> wrote: > * Dave Kleikamp <dave.kleikamp@xxxxxxxxxx> wrote: > > On 07/28/2012 06:08 AM, Tino Reichardt wrote: > > > * Tino Reichardt <list-linux-fsdevel@xxxxxxxxx> wrote: > > >> > This patch adds support for the two linux interfaces of the discard/TRIM > > >> > command for SSD devices and sparse/thinly-provisioned LUNs. > > > Fixed a problem when setting minlen in jfs_ioc_trim(). Oops, setting minlen in jfs_ioc_trim() was again wrong :/ I changed this if (minlen < 0) minlen = 1; to this: if (minlen <= 0) minlen = 1; This is important, since fstrim() sets it to zero. Fully working patch is located here: http://www.mcmilk.de/projects/jfs-trim/linux-tree/jfs-trim-2012-08-01_v2.diff Signed-off-by: Tino Reichardt <list-jfs@xxxxxxxxx> -- regards, TR -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
