x86, UV: Rename hubmask to pnmask

Rename 'bau_targ_hubmask' to 'pnmask' for clarity.

The BAU distribution bit mask is indexed by pnode number, not hub or
blade number.  This important fact is not clear while the mask is
called a 'hubmask'.

Signed-off-by: Cliff Wickman <cpw@sgi.com>
Link: http://lkml.kernel.org/r/20110621122242.630995969@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index 4b28e09e265e..191ef28ea173 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -370,8 +370,7 @@ static void do_reset(void *ptr)
  * Use IPI to get all target uvhubs to release resources held by
  * a given sending cpu number.
  */
-static void reset_with_ipi(struct bau_targ_hubmask *distribution,
-                                                struct bau_control *bcp)
+static void reset_with_ipi(struct pnmask *distribution, struct bau_control *bcp)
 {
         int pnode;
         int apnode;
@@ -384,7 +383,7 @@ static void reset_with_ipi(struct bau_targ_hubmask *distribution,
         reset_args.sender = sender;
         cpus_clear(mask);
         /* find a single cpu for each uvhub in this distribution mask */
-        maskbits = sizeof(struct bau_targ_hubmask) * BITSPERBYTE;
+        maskbits = sizeof(struct pnmask) * BITSPERBYTE;
         /* each bit is a pnode relative to the partition base pnode */
         for (pnode = 0; pnode < maskbits; pnode++) {
                 int cpu;