kernel-ark/drivers/staging/vme
Julia Lawall 0aa3f139cd staging: Use GFP_ATOMIC when a lock is held
In each case, the containing function is only called from one place, where
a spin lock is held.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@gfp exists@
identifier fn;
position p;
@@

fn(...) {
... when != spin_unlock
    when any
  GFP_KERNEL@p
 ... when any
}

@locked@
identifier gfp.fn;
@@

spin_lock(...)
... when != spin_unlock
fn(...)

@depends on locked@
position gfp.p;
@@

- GFP_KERNEL@p
+ GFP_ATOMIC
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Marek Lindner <lindner_marek@yahoo.de>
Cc: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-04 13:38:57 -07:00
..
boards Staging: remove unused #include <linux/version.h> 2010-05-11 11:35:36 -07:00
bridges staging: Use GFP_ATOMIC when a lock is held 2010-06-04 13:38:57 -07:00
devices Staging: push down BKL into ioctl functions 2010-05-11 11:35:36 -07:00
Kconfig Staging: vme: VMIVME-7805 board support 2010-03-03 16:43:02 -08:00
Makefile Staging: vme: VMIVME-7805 board support 2010-03-03 16:43:02 -08:00
TODO Staging: vme: Add ca91cx42 rmw support 2010-03-03 16:43:01 -08:00
vme_api.txt Staging: vme: Attribute Testing For Dma Request 2010-03-03 16:43:00 -08:00
vme_bridge.h Staging: vme: Remove legacy unsupported code 2010-03-03 16:43:01 -08:00
vme.c Staging: vme: declare vme_calc_slot() as static 2010-05-11 11:35:53 -07:00
vme.h Staging: vme: Attribute Testing For Dma Request 2010-03-03 16:43:00 -08:00