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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-02-21 20:17:22 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-02-21 20:17:22 +0100 |
| commit | 5f854cfc024622e4aae14d7cf422f6ff86278688 (patch) | |
| tree | 426e77c6f6e4939c80440bf1fabcb020e3ee145b /arch/arm/mm/copypage-xscale.c | |
| parent | cc24da0742870f152ddf1002aa39dfcd83f7cf9c (diff) | |
| parent | 4ec62b2b2e6bd7ddef7b6cea6e5db7b5578a6532 (diff) | |
| download | lwn-5f854cfc024622e4aae14d7cf422f6ff86278688.tar.gz lwn-5f854cfc024622e4aae14d7cf422f6ff86278688.zip | |
Forward to 2.6.33-rc8
Merge branch 'linus' into rt/head with a pile of conflicts.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm/mm/copypage-xscale.c')
| -rw-r--r-- | arch/arm/mm/copypage-xscale.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c index 4320cbeaf50c..eddffc3c8fc6 100644 --- a/arch/arm/mm/copypage-xscale.c +++ b/arch/arm/mm/copypage-xscale.c @@ -32,7 +32,7 @@ #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ L_PTE_MT_MINICACHE) -static DEFINE_ATOMIC_SPINLOCK(minicache_lock); +static DEFINE_RAW_SPINLOCK(minicache_lock); /* * XScale mini-dcache optimised copy_user_highpage @@ -98,14 +98,14 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from, if (test_and_clear_bit(PG_dcache_dirty, &from->flags)) __flush_dcache_page(page_mapping(from), from); - atomic_spin_lock(&minicache_lock); + raw_spin_lock(&minicache_lock); set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0); flush_tlb_kernel_page(COPYPAGE_MINICACHE); mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); - atomic_spin_unlock(&minicache_lock); + raw_spin_unlock(&minicache_lock); kunmap_atomic(kto, KM_USER1); } |