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| author |   cpw@sgi.com <cpw@sgi.com> | 2011-06-21 07:21:30 -0500 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-06-21 14:50:32 +0200 |
| commit | a456eaab87461e33d94e748565eabd474283a475 (patch) | |
| tree | 69d36690b59ccdd2c15c16326f8b6a6738910594 /arch/x86/platform/uv | |
| parent | x86, UV: Correct reset_with_ipi() (diff) | |
| download | linux-dev-a456eaab87461e33d94e748565eabd474283a475.tar.xz linux-dev-a456eaab87461e33d94e748565eabd474283a475.zip | |
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>
Diffstat (limited to 'arch/x86/platform/uv')
| -rw-r--r-- | arch/x86/platform/uv/tlb_uv.c | 5 |
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; |