[PATCH 04/32] bitmap: use %*pb[l] to print bitmaps including cpumasks and nodemasks

[Tejun Heo]

printk and friends can now formap bitmaps using '%*pb[l]'.  cpumask
and nodemask also provide cpumask_pr_args() and nodemask_pr_args()
respectively which can be used to generate the two printf arguments
necessary to format the specified cpu/nodemask.

This patch is dependent on the following two patches.

 lib/vsprintf: implement bitmap printing through '%*pb[l]'
 cpumask, nodemask: implement cpumask/nodemask_pr_args()

Please wait till the forementioned patches are merged to mainline
before applying to subsystem trees.

Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
 lib/bitmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/bitmap.c b/lib/bitmap.c
index 1e482a6..1c8607d0 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -548,8 +548,8 @@ int bitmap_print_to_pagebuf(bool list, char *buf, const unsigned long *maskp,
 	int n = 0;
 
 	if (len > 1) {
-		n = list ? bitmap_scnlistprintf(buf, len, maskp, nmaskbits) :
-			   bitmap_scnprintf(buf, len, maskp, nmaskbits);
+		n = list ? scnprintf(buf, len, "%*pbl", nmaskbits, maskp) :
+			   scnprintf(buf, len, "%*pb", nmaskbits, maskp);
 		buf[n++] = '\n';
 		buf[n] = '\0';
 	}
-- 
2.1.0

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