diff options
| author |   Jan Kara <jack@suse.cz> | 2016-12-14 15:06:58 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-14 16:04:09 -0800 |
| commit | 82b0f8c39a3869b6fd2a10e180a862248736ec6f (patch) | |
| tree | cc10f381647ad18a17b05020783991ed32ae4590 /mm/nommu.c | |
| parent | mm: unexport __get_user_pages_unlocked() (diff) | |
| download | wireguard-linux-82b0f8c39a3869b6fd2a10e180a862248736ec6f.tar.xz wireguard-linux-82b0f8c39a3869b6fd2a10e180a862248736ec6f.zip | |
mm: join struct fault_env and vm_fault
Currently we have two different structures for passing fault information
around - struct vm_fault and struct fault_env. DAX will need more
information in struct vm_fault to handle its faults so the content of
that structure would become event closer to fault_env. Furthermore it
would need to generate struct fault_env to be able to call some of the
generic functions. So at this point I don't think there's much use in
keeping these two structures separate. Just embed into struct vm_fault
all that is needed to use it for both purposes.
Link: http://lkml.kernel.org/r/1479460644-25076-2-git-send-email-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/nommu.c')
| -rw-r--r-- | mm/nommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index c299a7fbca70..9902d811ff4f 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1801,7 +1801,7 @@ int filemap_fault(struct vm_area_struct *vma, struct vm_fault *vmf) } EXPORT_SYMBOL(filemap_fault); -void filemap_map_pages(struct fault_env *fe, +void filemap_map_pages(struct vm_fault *vmf, pgoff_t start_pgoff, pgoff_t end_pgoff) { BUG(); |