diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-11-06 13:41:46 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-11-24 04:31:28 +0100 |
| commit | 293cfa44c3a861d63c77923667206356c4756ae0 (patch) | |
| tree | dcfbce4239fe7993892f04617dbddc394f76bbf8 | |
| parent | macintosh: Remove BKL from nvram driver (diff) | |
| download | linux-293cfa44c3a861d63c77923667206356c4756ae0.tar.xz linux-293cfa44c3a861d63c77923667206356c4756ae0.zip | |
powerpc: Replace old style lock initializer
SPIN_LOCK_UNLOCKED is deprecated. Init the lock array at runtime
instead.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/platforms/iseries/htab.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/iseries/htab.c b/arch/powerpc/platforms/iseries/htab.c index f99c6c4b6985..3ae66ab9d5e7 100644 --- a/arch/powerpc/platforms/iseries/htab.c +++ b/arch/powerpc/platforms/iseries/htab.c @@ -19,8 +19,7 @@ #include "call_hpt.h" -static spinlock_t iSeries_hlocks[64] __cacheline_aligned_in_smp = - { [0 ... 63] = SPIN_LOCK_UNLOCKED}; +static spinlock_t iSeries_hlocks[64] __cacheline_aligned_in_smp; /* * Very primitive algorithm for picking up a lock @@ -245,6 +244,11 @@ static void iSeries_hpte_invalidate(unsigned long slot, unsigned long va, void __init hpte_init_iSeries(void) { + int i; + + for (i = 0; i < ARRAY_SIZE(iSeries_hlocks); i++) + spin_lock_init(&iSeries_hlocks[i]); + ppc_md.hpte_invalidate = iSeries_hpte_invalidate; ppc_md.hpte_updatepp = iSeries_hpte_updatepp; ppc_md.hpte_updateboltedpp = iSeries_hpte_updateboltedpp; |