diff options
| author | Christoph Lameter <clameter@sgi.com> | 2007-02-20 13:57:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-20 17:10:13 -0800 |
| commit | 74c7aa8b8581e0ba8d6d17c623b9279aaabbb0cf (patch) | |
| tree | e8bfdd1d4bd5a7d4ee0e0bbf83c45c9f2b5deb59 /net | |
| parent | 5ec553a90448b3edbd26c1acc72464f877614bfa (diff) | |
| download | blackbird-op-linux-74c7aa8b8581e0ba8d6d17c623b9279aaabbb0cf.tar.gz blackbird-op-linux-74c7aa8b8581e0ba8d6d17c623b9279aaabbb0cf.zip | |
[PATCH] Replace highest_possible_node_id() with nr_node_ids
highest_possible_node_id() is currently used to calculate the last possible
node idso that the network subsystem can figure out how to size per node
arrays.
I think having the ability to determine the maximum amount of nodes in a
system at runtime is useful but then we should name this entry
correspondingly, it should return the number of node_ids, and the the value
needs to be setup only once on bootup. The node_possible_map does not
change after bootup.
This patch introduces nr_node_ids and replaces the use of
highest_possible_node_id(). nr_node_ids is calculated on bootup when the
page allocators pagesets are initialized.
[deweerdt@free.fr: fix oops]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Neil Brown <neilb@suse.de>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/svc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 4ab137403e1a..232a99715ef2 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 = highest_possible_processor_id() + 1; unsigned int pidx = 0; unsigned int cpu; int err; @@ -143,7 +143,7 @@ svc_pool_map_init_percpu(struct svc_pool_map *m) static int svc_pool_map_init_pernode(struct svc_pool_map *m) { - unsigned int maxpools = highest_possible_node_id()+1; + unsigned int maxpools = nr_node_ids; unsigned int pidx = 0; unsigned int node; int err; |
