The patch titled
nfs_show_stats: for_each_possible_cpu(), not NR_CPUS
has been removed from the -mm tree. Its filename is
nfs_show_stats-for_each_possible_cpu-not-nr_cpus.patch
This patch was probably dropped from -mm because
it has now been merged into a subsystem tree or
into Linus's tree, or because it was folded into
its parent patch in the -mm tree.
From: John Hawkes <hawkes@xxxxxxx>
Convert a for-loop that explicitly references "NR_CPUS" into the
potentially more efficient for_each_possible_cpu() construct.
Signed-off-by: John Hawkes <hawkes@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/nfs/inode.c | 5 +----
1 files changed, 1 insertion(+), 4 deletions(-)
diff -puN fs/nfs/inode.c~nfs_show_stats-for_each_possible_cpu-not-nr_cpus fs/nfs/inode.c
--- 25/fs/nfs/inode.c~nfs_show_stats-for_each_possible_cpu-not-nr_cpus Thu Apr 13 16:35:40 2006
+++ 25-akpm/fs/nfs/inode.c Thu Apr 13 16:35:40 2006
@@ -700,12 +700,9 @@ static int nfs_show_stats(struct seq_fil
/*
* Display superblock I/O counters
*/
- for (cpu = 0; cpu < NR_CPUS; cpu++) {
+ for_each_possible_cpu(cpu) {
struct nfs_iostats *stats;
- if (!cpu_possible(cpu))
- continue;
-
preempt_disable();
stats = per_cpu_ptr(nfss->io_stats, cpu);
_
Patches currently in -mm which might be from hawkes@xxxxxxx are
origin.patch
sched-implement-smpnice.patch
-
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