Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1224661

Re: [RFC][PATCH] mm: make zbud znd zpool to depend on zswap

Show all headers | View raw

On (09/15/15 02:06), Dan Streetman wrote:
> > There are no zbud and zpool users besides zswap so enabling
> > (and building) CONFIG_ZPOOL and CONFIG_ZBUD make sense only
> > when CONFIG_ZSWAP is enabled. In other words, make those
> > options to depend on CONFIG_ZSWAP.
> 
> Let's wait on this until the patches to add zpool support to zram go
> one way or the other.  If they don't make it in, I'm fine with this,
> and even moving the zpool.h header into mm/ instead of include/linux/
> 

agree.

	-ss

> >
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > ---
> >  mm/Kconfig | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/mm/Kconfig b/mm/Kconfig
> > index 3455a8d..eb48422 100644
> > --- a/mm/Kconfig
> > +++ b/mm/Kconfig
> > @@ -563,6 +563,7 @@ config ZSWAP
> >
> >  config ZPOOL
> >         tristate "Common API for compressed memory storage"
> > +       depends on ZSWAP
> >         default n
> >         help
> >           Compressed memory storage API.  This allows using either zbud or
> > @@ -570,6 +571,7 @@ config ZPOOL
> >
> >  config ZBUD
> >         tristate "Low density storage for compressed pages"
> > +       depends on ZSWAP
> >         default n
> >         help
> >           A special purpose allocator for storing compressed pages.
> > --
> > 2.5.1
> >
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[RFC][PATCH] mm: make zbud znd zpool to depend on zswap Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-09-10 14:40 +0200
  Re: [RFC][PATCH] mm: make zbud znd zpool to depend on zswap Dan Streetman <ddstreet@ieee.org> - 2015-09-15 08:10 +0200
    Re: [RFC][PATCH] mm: make zbud znd zpool to depend on zswap Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-09-15 08:20 +0200

csiph-web