diff options
| author | Johan Hovold <jhovold@gmail.com> | 2013-03-21 12:37:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 13:52:24 -0700 |
| commit | c9fac85345ca8fd7f6519232a4c0024f648647b5 (patch) | |
| tree | 3415517cb5833e8f377c544f94e0e107bdd73d5e /mm/readahead.c | |
| parent | 35711578044076d00d396cb6787d3cc593a4c35a (diff) | |
USB: mos7840: remove smp barriers from icount handling
Remove SMP memory barriers from icount handling and rely on the barriers
implied by wait_event, sleep and locks, while using the port lock to
guarantee atomicity.
This is a step in moving over to the generic icount implementations.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions