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| author | Matt LaPlante <kernel1@cyberdogtech.com> | 2007-10-20 03:34:40 +0400 |
|---|---|---|
| committer | Adrian Bunk <bunk@kernel.org> | 2007-10-20 03:34:40 +0400 |
| commit | 01dd2fbf0da4019c380b6ca22a074538fb31db5a (patch) | |
| tree | 210291bd341c4450c8c51d8db890af0978f4035d /Documentation/fb/deferred_io.txt | |
| parent | 0f035b8e8491f4ff87f6eec3e3f754d36b39d7a2 (diff) | |
| download | linux-01dd2fbf0da4019c380b6ca22a074538fb31db5a.tar.xz | |
typo fixes
Most of these fixes were already submitted for old kernel versions, and were
approved, but for some reason they never made it into the releases.
Because this is a consolidation of a couple old missed patches, it touches both
Kconfigs and documentation texts.
Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Diffstat (limited to 'Documentation/fb/deferred_io.txt')
| -rw-r--r-- | Documentation/fb/deferred_io.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/fb/deferred_io.txt b/Documentation/fb/deferred_io.txt index 73cf9fb7cf60..63883a892120 100644 --- a/Documentation/fb/deferred_io.txt +++ b/Documentation/fb/deferred_io.txt @@ -3,7 +3,7 @@ Deferred IO Deferred IO is a way to delay and repurpose IO. It uses host memory as a buffer and the MMU pagefault as a pretrigger for when to perform the device -IO. The following example may be a useful explaination of how one such setup +IO. The following example may be a useful explanation of how one such setup works: - userspace app like Xfbdev mmaps framebuffer @@ -28,7 +28,7 @@ a relatively more expensive operation. For some types of nonvolatile high latency displays, the desired image is the final image rather than the intermediate stages which is why it's okay -to not update for each write that is occuring. +to not update for each write that is occurring. It may be the case that this is useful in other scenarios as well. Paul Mundt has mentioned a case where it is beneficial to use the page count to decide |