Re: [PATCH 1/2] ext4: replace ext4_io_submit->io_op with ->io_wbc
On Tue, Jun 16, 2015 at 06:53:12PM -0400, Tejun Heo wrote: > ext4_io_submit_init() takes the pointer to writeback_control to test > its sync_mode and determine between WRITE and WRITE_SYNC and records > the result in ->io_op. This patch makes it record the pointer > directly and moves the test to ext4_io_submit(). > > This doesn't cause any noticeable differences now but having > writeback_control available throughout IO submission path will be > depended upon by the planned cgroup writeback support. > > Signed-off-by: Tejun Heo > Cc: "Theodore Ts'o" > Cc: Andreas Dilger > Cc: linux-e...@vger.kernel.org Thanks, applied. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 1/2] ext4: replace ext4_io_submit-io_op with -io_wbc
On Tue, Jun 16, 2015 at 06:53:12PM -0400, Tejun Heo wrote: ext4_io_submit_init() takes the pointer to writeback_control to test its sync_mode and determine between WRITE and WRITE_SYNC and records the result in -io_op. This patch makes it record the pointer directly and moves the test to ext4_io_submit(). This doesn't cause any noticeable differences now but having writeback_control available throughout IO submission path will be depended upon by the planned cgroup writeback support. Signed-off-by: Tejun Heo t...@kernel.org Cc: Theodore Ts'o ty...@mit.edu Cc: Andreas Dilger adilger.ker...@dilger.ca Cc: linux-e...@vger.kernel.org Thanks, applied. - Ted -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
