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authorChristoph Lameter <clameter@sgi.com>2007-02-20 22:57:51 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-21 02:10:13 +0100
commit53b8a315b76a3f3c70a5644976c0095460eb13d8 (patch)
treef407a607adb1f552942aef9150ec709ed3f01798 /net/sunrpc
parent[PATCH] Replace highest_possible_node_id() with nr_node_ids (diff)
downloadlinux-53b8a315b76a3f3c70a5644976c0095460eb13d8.tar.xz
linux-53b8a315b76a3f3c70a5644976c0095460eb13d8.zip
[PATCH] Convert highest_possible_processor_id to nr_cpu_ids
We frequently need the maximum number of possible processors in order to allocate arrays for all processors. So far this was done using highest_possible_processor_id(). However, we do need the number of processors not the highest id. Moreover the number was so far dynamically calculated on each invokation. The number of possible processors does not change when the system is running. We can therefore calculate that number once. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Frederik Deweerdt <frederik.deweerdt@gmail.com> Cc: Neil Brown <neilb@suse.de> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/svc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 232a99715ef2..8353829bc5c6 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -115,7 +115,7 @@ fail:
static int
svc_pool_map_init_percpu(struct svc_pool_map *m)
{
- unsigned int maxpools = highest_possible_processor_id() + 1;
+ unsigned int maxpools = nr_cpu_ids;
unsigned int pidx = 0;
unsigned int cpu;
int err;