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| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-09-25 14:13:54 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-27 22:13:46 +0400 |
| commit | 3610f2116e961cdcbd3546a3828470f7aa636212 (patch) | |
| tree | b3db81f6aba75bb3b0453862b1e3d6aa3045dc1f /arch/x86/kernel/pci-gart_64.c | |
| parent | 237a62247c2879331986a300d6ab36ad21264c68 (diff) | |
| download | linux-3610f2116e961cdcbd3546a3828470f7aa636212.tar.xz | |
x86/iommu: convert GART need_flush to bool
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/pci-gart_64.c')
| -rw-r--r-- | arch/x86/kernel/pci-gart_64.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index aa569db73a2a..aecea068f583 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -80,7 +80,7 @@ AGPEXTERN int agp_memory_reserved; AGPEXTERN __u32 *agp_gatt_table; static unsigned long next_bit; /* protected by iommu_bitmap_lock */ -static int need_flush; /* global flush state. set for each gart wrap */ +static bool need_flush; /* global flush state. set for each gart wrap */ static unsigned long alloc_iommu(struct device *dev, int size, unsigned long align_mask) @@ -98,7 +98,7 @@ static unsigned long alloc_iommu(struct device *dev, int size, offset = iommu_area_alloc(iommu_gart_bitmap, iommu_pages, next_bit, size, base_index, boundary_size, align_mask); if (offset == -1) { - need_flush = 1; + need_flush = true; offset = iommu_area_alloc(iommu_gart_bitmap, iommu_pages, 0, size, base_index, boundary_size, align_mask); @@ -107,11 +107,11 @@ static unsigned long alloc_iommu(struct device *dev, int size, next_bit = offset+size; if (next_bit >= iommu_pages) { next_bit = 0; - need_flush = 1; + need_flush = true; } } if (iommu_fullflush) - need_flush = 1; + need_flush = true; spin_unlock_irqrestore(&iommu_bitmap_lock, flags); return offset; @@ -136,7 +136,7 @@ static void flush_gart(void) spin_lock_irqsave(&iommu_bitmap_lock, flags); if (need_flush) { k8_flush_garts(); - need_flush = 0; + need_flush = false; } spin_unlock_irqrestore(&iommu_bitmap_lock, flags); } |