Re: [PATCH 1/8] mm: Kill set but not used var in bdi_debug_stats_show()
From: Jens Axboe <hidden>
Date: 2011-05-20 19:23:09
Also in:
lkml
On 2011-05-20 21:12, Gustavo F. Padovan wrote:
quoted hunk ↗ jump to hunk
Signed-off-by: Gustavo F. Padovan <redacted> --- mm/backing-dev.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)diff --git a/mm/backing-dev.c b/mm/backing-dev.c index befc875..f032e6e 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c@@ -63,10 +63,10 @@ static int bdi_debug_stats_show(struct seq_file *m, void *v) unsigned long background_thresh; unsigned long dirty_thresh; unsigned long bdi_thresh; - unsigned long nr_dirty, nr_io, nr_more_io, nr_wb; + unsigned long nr_dirty, nr_io, nr_more_io; struct inode *inode; - nr_wb = nr_dirty = nr_io = nr_more_io = 0; + nr_dirty = nr_io = nr_more_io = 0; spin_lock(&inode_wb_list_lock); list_for_each_entry(inode, &wb->b_dirty, i_wb_list) nr_dirty++;
Good catch, nr_wb should have been killed with the removal of the worker list. I'll queue this up. -- Jens Axboe -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>