Messages in this thread Patch in this message | | | From | Vivek Goyal <> | Subject | [PATCH 1/4] Kill the header printed at the start of blkio.weight_device file | Date | Tue, 7 Sep 2010 16:53:05 -0400 |
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o Kill extra "dev weight" header which is printed when somebody reads blkio.weight_device file. This really seems to be out of convention. No other blkio files are printing any header at the start of file. I think it is ok to just print values and how to interpret values should be part of documentation.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com> --- block/blk-cgroup.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index a680964..c1a39d9 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -811,8 +811,6 @@ static int blkiocg_weight_device_read(struct cgroup *cgrp, struct cftype *cft, struct blkio_cgroup *blkcg; struct blkio_policy_node *pn; - seq_printf(m, "dev\tweight\n"); - blkcg = cgroup_to_blkio_cgroup(cgrp); if (!list_empty(&blkcg->policy_list)) { spin_lock_irq(&blkcg->lock); -- 1.7.2.2
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