The patch titled
dio: remove unnecessary dio argument from dio_pages_present()
has been added to the -mm tree. Its filename is
dio-remove-unnecessary-dio-argument-from-dio_pages_present.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: dio: remove unnecessary dio argument from dio_pages_present()
From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Acked-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/direct-io.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN fs/direct-io.c~dio-remove-unnecessary-dio-argument-from-dio_pages_present fs/direct-io.c
--- a/fs/direct-io.c~dio-remove-unnecessary-dio-argument-from-dio_pages_present
+++ a/fs/direct-io.c
@@ -191,7 +191,7 @@ EXPORT_SYMBOL_GPL(inode_dio_done);
/*
* How many pages are in the queue?
*/
-static inline unsigned dio_pages_present(struct dio *dio, struct dio_submit *sdio)
+static inline unsigned dio_pages_present(struct dio_submit *sdio)
{
return sdio->tail - sdio->head;
}
@@ -247,13 +247,13 @@ out:
*/
static inline struct page *dio_get_page(struct dio *dio, struct dio_submit *sdio)
{
- if (dio_pages_present(dio, sdio) == 0) {
+ if (dio_pages_present(sdio) == 0) {
int ret;
ret = dio_refill_pages(dio, sdio);
if (ret)
return ERR_PTR(ret);
- BUG_ON(dio_pages_present(dio, sdio) == 0);
+ BUG_ON(dio_pages_present(sdio) == 0);
}
return dio->pages[sdio->head++];
}
@@ -435,7 +435,7 @@ static inline void dio_bio_submit(struct
*/
static inline void dio_cleanup(struct dio *dio, struct dio_submit *sdio)
{
- while (dio_pages_present(dio, sdio))
+ while (dio_pages_present(sdio))
page_cache_release(dio_get_page(dio, sdio));
}
_
Patches currently in -mm which might be from ak@xxxxxxxxxxxxxxx are
linux-next.patch
dio-separate-fields-only-used-in-the-submission-path-from-struct-dio.patch
dio-separate-fields-only-used-in-the-submission-path-from-struct-dio-checkpatch-fixes.patch
dio-fix-a-wrong-comment.patch
dio-rearrange-fields-in-dio-dio_submit-to-avoid-holes.patch
dio-use-a-slab-cache-for-struct-dio.patch
dio-separate-map_bh-from-dio-v2.patch
dio-inline-the-complete-submission-path-v2.patch
dio-inline-the-complete-submission-path-v2-checkpatch-fixes.patch
dio-merge-direct_io_walker-into-__blockdev_direct_io.patch
dio-merge-direct_io_walker-into-__blockdev_direct_io-checkpatch-fixes.patch
dio-remove-unnecessary-dio-argument-from-dio_pages_present.patch
dio-remove-unused-dio-parameter-from-dio_bio_add_page.patch
vfs-cache-request_queue-in-struct-block_device.patch
dio-optimize-cache-misses-in-the-submission-path-v2.patch
dio-optimize-cache-misses-in-the-submission-path-v2-checkpatch-fixes.patch
--
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