Re: [PATCH] bcache: Really show state of work pending bit

Jiri Kosina
2015-11-06T19:55:17Z

On Mon, 5 Oct 2015, Petr Mladek wrote:

> WORK_STRUCT_PENDING is a mask for testing the pending bit.
> test_bit() expects the number of the bit and we need to
> use WORK_STRUCT_PENDING_BIT there.
>
> Also work_data_bits() is defined in workqueues.h now.
>
> I have noticed this just by chance when looking how
> WORK_STRUCT_PENDING_BIT is used. The change is compile
> tested.
>
> Signed-off-by: Petr Mladek <pmladek@suse.com>
> ---
> drivers/md/bcache/closure.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/md/bcache/closure.c b/drivers/md/bcache/closure.c
> index 7a228de95fd7..9eaf1d6e8302 100644
> --- a/drivers/md/bcache/closure.c
> +++ b/drivers/md/bcache/closure.c
> @@ -167,8 +167,6 @@ EXPORT_SYMBOL(closure_debug_destroy);
>
> static struct dentry *debug;
>
> -#define work_data_bits(work) ((unsigned long *)(&(work)->data))
> -
> static int debug_seq_show(struct seq_file *f, void *data)
> {
> struct closure *cl;
> @@ -182,7 +180,7 @@ static int debug_seq_show(struct seq_file *f, void *data)
> r & CLOSURE_REMAINING_MASK);
>
> seq_printf(f, "%s%s%s%s\n",
> - test_bit(WORK_STRUCT_PENDING,
> + test_bit(WORK_STRUCT_PENDING_BIT,

I don't see this in linux-next as of today, so I am picking it up for 4.4.

--
Jiri Kosina
SUSE Labs