From e1c3219d06447dab8a87b96df1211d158e21071e Mon Sep 17 00:00:00 2001 From: Jack Steiner Date: Thu, 2 Apr 2009 16:59:10 -0700 Subject: sgi-gru: macro for scanning all gru chiplets Add macro for scanning all active GRU chiplets. Maximum chiplet id is saved during GRU initialization. Signed-off-by: Jack Steiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-gru/grufault.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'drivers/misc/sgi-gru/grufault.c') diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c index bf6e9f7bed54..15507d31e62b 100644 --- a/drivers/misc/sgi-gru/grufault.c +++ b/drivers/misc/sgi-gru/grufault.c @@ -600,18 +600,11 @@ static int gru_unload_all_contexts(void) { struct gru_thread_state *gts; struct gru_state *gru; - int maxgid, gid, ctxnum; - int nodesperblade; + int gid, ctxnum; if (!capable(CAP_SYS_ADMIN)) return -EPERM; - if (num_online_nodes() > 1 && - (uv_node_to_blade_id(1) == uv_node_to_blade_id(0))) - nodesperblade = 2; - else - nodesperblade = 1; - maxgid = GRU_CHIPLETS_PER_BLADE * num_online_nodes() / nodesperblade; - for (gid = 0; gid < maxgid; gid++) { + foreach_gid(gid) { gru = GID_TO_GRU(gid); spin_lock(&gru->gs_lock); for (ctxnum = 0; ctxnum < GRU_NUM_CCH; ctxnum++) { -- cgit v1.2.3-55-g7522