On Fri, Mar 12, 2021 at 12:03:14PM -0800, Ira Weiny wrote:
> On Fri, Mar 12, 2021 at 07:58:39PM +0100, David Sterba wrote:
> > On Tue, Feb 16, 2021 at 06:48:23PM -0800, ira.we...@intel.com wrote:
> > > --- a/fs/btrfs/lzo.c
> > > +++ b/fs/btrfs/lzo.c
> > > @@ -118,7 +118,7 @@ int
On Fri, Mar 12, 2021 at 07:58:39PM +0100, David Sterba wrote:
> On Tue, Feb 16, 2021 at 06:48:23PM -0800, ira.we...@intel.com wrote:
> > --- a/fs/btrfs/lzo.c
> > +++ b/fs/btrfs/lzo.c
> > @@ -118,7 +118,7 @@ int lzo_compress_pages(struct list_head *ws, struct
> > address_space *mapping,
> >
On Tue, Feb 16, 2021 at 06:48:23PM -0800, ira.we...@intel.com wrote:
> --- a/fs/btrfs/lzo.c
> +++ b/fs/btrfs/lzo.c
> @@ -118,7 +118,7 @@ int lzo_compress_pages(struct list_head *ws, struct
> address_space *mapping,
> struct workspace *workspace = list_entry(ws, struct workspace, list);
>
From: Ira Weiny
Use a simple coccinelle script to help convert the most common
kmap()/kunmap() patterns to kmap_local_page()/kunmap_local().
Note that some kmaps which were caught by this script needed to be
handled by hand because of the strict unmapping order of kunmap_local()
so they are not
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