The patch titled
Subject: time: use %*pb[l] to print bitmaps including cpumasks and nodemasks
has been removed from the -mm tree. Its filename was
time-use-%pb-to-print-bitmaps-including-cpumasks-and-nodemasks.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Tejun Heo <tj@xxxxxxxxxx>
Subject: time: use %*pb[l] to print bitmaps including cpumasks and nodemasks
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()
Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/time/tick-sched.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff -puN kernel/time/tick-sched.c~time-use-%pb-to-print-bitmaps-including-cpumasks-and-nodemasks kernel/time/tick-sched.c
--- a/kernel/time/tick-sched.c~time-use-%pb-to-print-bitmaps-including-cpumasks-and-nodemasks
+++ a/kernel/time/tick-sched.c
@@ -326,13 +326,6 @@ static int tick_nohz_cpu_down_callback(s
return NOTIFY_OK;
}
-/*
- * Worst case string length in chunks of CPU range seems 2 steps
- * separations: 0,2,4,6,...
- * This is NR_CPUS + sizeof('\0')
- */
-static char __initdata nohz_full_buf[NR_CPUS + 1];
-
static int tick_nohz_init_all(void)
{
int err = -1;
@@ -393,8 +386,8 @@ void __init tick_nohz_init(void)
context_tracking_cpu_set(cpu);
cpu_notifier(tick_nohz_cpu_down_callback, 0);
- cpulist_scnprintf(nohz_full_buf, sizeof(nohz_full_buf), tick_nohz_full_mask);
- pr_info("NO_HZ: Full dynticks CPUs: %s.\n", nohz_full_buf);
+ pr_info("NO_HZ: Full dynticks CPUs: %*pbl.\n",
+ cpumask_pr_args(tick_nohz_full_mask));
}
#endif
_
Patches currently in -mm which might be from tj@xxxxxxxxxx are
origin.patch
block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch
fs-mpagec-forgotten-write_sync-in-case-of-data-integrity-write.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
