}
static int
-spufs_mem_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+spufs_mem_mmap_fault(struct vm_fault *vmf)
{
+ struct vm_area_struct *vma = vmf->vma;
struct spu_context *ctx = vma->vm_file->private_data;
unsigned long pfn, offset;
.mmap = spufs_mem_mmap,
};
-static int spufs_ps_fault(struct vm_area_struct *vma,
- struct vm_fault *vmf,
+static int spufs_ps_fault(struct vm_fault *vmf,
unsigned long ps_offs,
unsigned long ps_size)
{
- struct spu_context *ctx = vma->vm_file->private_data;
+ struct spu_context *ctx = vmf->vma->vm_file->private_data;
unsigned long area, offset = vmf->pgoff << PAGE_SHIFT;
int ret = 0;
down_read(¤t->mm->mmap_sem);
} else {
area = ctx->spu->problem_phys + ps_offs;
- vm_insert_pfn(vma, vmf->address, (area + offset) >> PAGE_SHIFT);
+ vm_insert_pfn(vmf->vma, vmf->address, (area + offset) >> PAGE_SHIFT);
spu_context_trace(spufs_ps_fault__insert, ctx, ctx->spu);
}
}
#if SPUFS_MMAP_4K
-static int spufs_cntl_mmap_fault(struct vm_area_struct *vma,
- struct vm_fault *vmf)
+static int spufs_cntl_mmap_fault(struct vm_fault *vmf)
{
- return spufs_ps_fault(vma, vmf, 0x4000, SPUFS_CNTL_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x4000, SPUFS_CNTL_MAP_SIZE);
}
static const struct vm_operations_struct spufs_cntl_mmap_vmops = {
}
static int
-spufs_signal1_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+spufs_signal1_mmap_fault(struct vm_fault *vmf)
{
#if SPUFS_SIGNAL_MAP_SIZE == 0x1000
- return spufs_ps_fault(vma, vmf, 0x14000, SPUFS_SIGNAL_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x14000, SPUFS_SIGNAL_MAP_SIZE);
#elif SPUFS_SIGNAL_MAP_SIZE == 0x10000
/* For 64k pages, both signal1 and signal2 can be used to mmap the whole
* signal 1 and 2 area
*/
- return spufs_ps_fault(vma, vmf, 0x10000, SPUFS_SIGNAL_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x10000, SPUFS_SIGNAL_MAP_SIZE);
#else
#error unsupported page size
#endif
#if SPUFS_MMAP_4K
static int
-spufs_signal2_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+spufs_signal2_mmap_fault(struct vm_fault *vmf)
{
#if SPUFS_SIGNAL_MAP_SIZE == 0x1000
- return spufs_ps_fault(vma, vmf, 0x1c000, SPUFS_SIGNAL_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x1c000, SPUFS_SIGNAL_MAP_SIZE);
#elif SPUFS_SIGNAL_MAP_SIZE == 0x10000
/* For 64k pages, both signal1 and signal2 can be used to mmap the whole
* signal 1 and 2 area
*/
- return spufs_ps_fault(vma, vmf, 0x10000, SPUFS_SIGNAL_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x10000, SPUFS_SIGNAL_MAP_SIZE);
#else
#error unsupported page size
#endif
#if SPUFS_MMAP_4K
static int
-spufs_mss_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+spufs_mss_mmap_fault(struct vm_fault *vmf)
{
- return spufs_ps_fault(vma, vmf, 0x0000, SPUFS_MSS_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x0000, SPUFS_MSS_MAP_SIZE);
}
static const struct vm_operations_struct spufs_mss_mmap_vmops = {
};
static int
-spufs_psmap_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+spufs_psmap_mmap_fault(struct vm_fault *vmf)
{
- return spufs_ps_fault(vma, vmf, 0x0000, SPUFS_PS_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x0000, SPUFS_PS_MAP_SIZE);
}
static const struct vm_operations_struct spufs_psmap_mmap_vmops = {
#if SPUFS_MMAP_4K
static int
-spufs_mfc_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+spufs_mfc_mmap_fault(struct vm_fault *vmf)
{
- return spufs_ps_fault(vma, vmf, 0x3000, SPUFS_MFC_MAP_SIZE);
+ return spufs_ps_fault(vmf, 0x3000, SPUFS_MFC_MAP_SIZE);
}
static const struct vm_operations_struct spufs_mfc_mmap_vmops = {