| commit | 6441ec8b7c108b72789d120562b9f1d976e4aaaf | |
| author | Oleg Nesterov <oleg@redhat.com> | |
| Sun, 13 Oct 2013 19:18:35 +0000 (13 21:18 +0200) | ||
| committer | Oleg Nesterov <oleg@redhat.com> | |
| Tue, 29 Oct 2013 17:02:50 +0000 (29 18:02 +0100) | ||
| tree | 3b8e813084698de0470713487e16941a08e5cace | treesnapshot (tar.gz zip) |
| parent | b68e0749100e1b901bf11330f149b321c082178e | commitdiff |
uprobes: Introduce __create_xol_area()
No functional changes, preparation.
Extract the code which actually allocates/installs the new area
into the new helper, __create_xol_area().
While at it remove the unnecessary "ret = ENOMEM" and "ret = 0"
in xol_add_vma(), they both have no effect.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
No functional changes, preparation.
Extract the code which actually allocates/installs the new area
into the new helper, __create_xol_area().
While at it remove the unnecessary "ret = ENOMEM" and "ret = 0"
in xol_add_vma(), they both have no effect.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
| kernel/events/uprobes.c | diffblobblamehistory |