tree c7af9d0884ba876482e5d73b8d2218be1776f5a7
parent 1c93923cc264105418e6ead149c76bd88302eff4
author Rob Jones <rob.jones@codethink.co.uk> 1412893681 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1412907956 -0400

mm/vmalloc.c: use seq_open_private() instead of seq_open()

Using seq_open_private() removes boilerplate code from vmalloc_open().

The resultant code is shorter and easier to follow.

However, please note that seq_open_private() call kzalloc() rather than
kmalloc() which may affect timing due to the memory initialisation
overhead.

Signed-off-by: Rob Jones <rob.jones@codethink.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>