[lkml]   [2019]   [Jan]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 06/11] btrfs: add compression interface in (get/put)_workspace()
On Mon, Jan 28, 2019 at 04:24:32PM -0500, Dennis Zhou wrote:
> There are two levels of workspace management. First, alloc()/free()
> which are responsible for actually creating and destroy workspaces.
> Second, at a higher level, get()/put() which is the compression code
> asking for a workspace from a workspace_manager.
> The compression code shouldn't really care how it gets a workspace, but
> that it got a workspace. This adds get_workspace() and put_workspace()
> to be the higher level interface which is responsible for indexing into
> the appropriate compression type. It also introduces
> btrfs_put_workspace() and btrfs_get_workspace() to be the generic
> implementations of the higher interface.
> Signed-off-by: Dennis Zhou <>

Reviewed-by: Josef Bacik <>



 \ /
  Last update: 2019-01-29 19:07    [W:0.566 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site