diff options
| author |   Dave Jiang <dave.jiang@intel.com> | 2017-02-22 15:40:06 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 16:41:26 -0800 |
| commit | f42003917b4569a2f4f0c79c35e1e3df2859f81a (patch) | |
| tree | 93532f9f8deee9a6ad2f309e2edde57400a2e774 /include/linux/dax.h | |
| parent | mm, dax: make pmd_fault() and friends be the same as fault() (diff) | |
| download | linux-dev-f42003917b4569a2f4f0c79c35e1e3df2859f81a.tar.xz linux-dev-f42003917b4569a2f4f0c79c35e1e3df2859f81a.zip | |
mm, dax: change pmd_fault() to take only vmf parameter
pmd_fault() and related functions really only need the vmf parameter since
the additional parameters are all included in the vmf struct. Remove the
additional parameter and simplify pmd_fault() and friends.
Link: http://lkml.kernel.org/r/1484085142-2297-8-git-send-email-ross.zwisler@linux.intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Matthew Wilcox <mawilcox@microsoft.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/dax.h')
| -rw-r--r-- | include/linux/dax.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h index a829fee2b42b..c1bd6ab5e974 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -71,15 +71,14 @@ static inline unsigned int dax_radix_order(void *entry) return PMD_SHIFT - PAGE_SHIFT; return 0; } -int dax_iomap_pmd_fault(struct vm_area_struct *vma, struct vm_fault *vmf, - struct iomap_ops *ops); +int dax_iomap_pmd_fault(struct vm_fault *vmf, struct iomap_ops *ops); #else static inline unsigned int dax_radix_order(void *entry) { return 0; } -static inline int dax_iomap_pmd_fault(struct vm_area_struct *vma, - struct vm_fault *vmf, struct iomap_ops *ops) +static inline int dax_iomap_pmd_fault(struct vm_fault *vmf, + struct iomap_ops *ops) { return VM_FAULT_FALLBACK; } |