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bcache: Really show state of work pending bit 

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>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Petr Mladek 2015-10-05 14:39:52 +02:00 committed by Jiri Kosina
parent 0c6cac7ab4
commit 8d090f4731
1 changed files with 1 additions and 3 deletions
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4
drivers/md/bcache/closure.c
View File

@ -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,
work_data_bits(&cl->work)) ? "Q" : "",
r & CLOSURE_RUNNING ? "R" : "",
r & CLOSURE_STACK ? "S" : "",