diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2009-06-15 03:06:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-16 04:56:55 -0700 |
| commit | 6ac5c610828c051666f667d2bdbd51fc15a59e98 (patch) | |
| tree | b4db162651fbfc64bb07d2f0a6c754849e5bc820 /arch/sparc/kernel/smp_64.c | |
| parent | 9be12f9b1c4fd5f18cc82c170a32bfe1713ba76d (diff) | |
sparc: replace uses of CPU_MASK_ALL_PTR
CPU_MASK_ALL is the (deprecated) "all bits set" cpumask, defined as so:
#define CPU_MASK_ALL (cpumask_t) { { ... } }
Taking the address of such a temporary is questionable at best,
unfortunately 321a8e9d (cpumask: add CPU_MASK_ALL_PTR macro) added
CPU_MASK_ALL_PTR:
#define CPU_MASK_ALL_PTR (&CPU_MASK_ALL)
Which formalizes this practice. One day gcc could bite us over this
usage (though we seem to have gotten away with it so far).
[Description by Rusty Russell]
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/smp_64.c')
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index cfb3d06058f..fa44eaf8d89 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1542,5 +1542,5 @@ void __init setup_per_cpu_areas(void) of_fill_in_cpu_data(); if (tlb_type == hypervisor) - mdesc_fill_in_cpu_data(CPU_MASK_ALL_PTR); + mdesc_fill_in_cpu_data(cpu_all_mask); } |