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| Started by | yalin wang <yalin.wang2010@gmail.com> |
|---|---|
| First post | 2015-11-04 09:10 +0100 |
| Last post | 2015-11-05 16:50 +0100 |
| Articles | 2 — 2 participants |
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[RFC] ext4: remove unused page_idx yalin wang <yalin.wang2010@gmail.com> - 2015-11-04 09:10 +0100
Re: [RFC] ext4: remove unused page_idx Jan Kara <jack@suse.cz> - 2015-11-05 16:50 +0100
| From | yalin wang <yalin.wang2010@gmail.com> |
|---|---|
| Date | 2015-11-04 09:10 +0100 |
| Subject | [RFC] ext4: remove unused page_idx |
| Message-ID | <qr1iO-6iA-5@gated-at.bofh.it> |
Signed-off-by: yalin wang <yalin.wang2010@gmail.com>
---
fs/ext4/readpage.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
ignore my previous patch
diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c
index 5dc5e95..2cc2760 100644
--- a/fs/ext4/readpage.c
+++ b/fs/ext4/readpage.c
@@ -135,7 +135,6 @@ int ext4_mpage_readpages(struct address_space *mapping,
unsigned nr_pages)
{
struct bio *bio = NULL;
- unsigned page_idx;
sector_t last_block_in_bio = 0;
struct inode *inode = mapping->host;
@@ -157,7 +156,7 @@ int ext4_mpage_readpages(struct address_space *mapping,
map.m_len = 0;
map.m_flags = 0;
- for (page_idx = 0; nr_pages; page_idx++, nr_pages--) {
+ for (; nr_pages; nr_pages--) {
int fully_mapped = 1;
unsigned first_hole = blocks_per_page;
--
1.9.1
--
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| From | Jan Kara <jack@suse.cz> |
|---|---|
| Date | 2015-11-05 16:50 +0100 |
| Message-ID | <qruXw-6f-13@gated-at.bofh.it> |
| In reply to | #1262111 |
On Wed 04-11-15 16:03:39, yalin wang wrote:
> Signed-off-by: yalin wang <yalin.wang2010@gmail.com>
> ---
> fs/ext4/readpage.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> ignore my previous patch
Ah, ignore my previous review ;) But next time it is good to reply to that
patch that you are withdrawing it to so that people can immediately see it.
This patch look good to me. You can add:
Reviewed-by: Jan Kara <jack@suse.com>
Honza
>
> diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c
> index 5dc5e95..2cc2760 100644
> --- a/fs/ext4/readpage.c
> +++ b/fs/ext4/readpage.c
> @@ -135,7 +135,6 @@ int ext4_mpage_readpages(struct address_space *mapping,
> unsigned nr_pages)
> {
> struct bio *bio = NULL;
> - unsigned page_idx;
> sector_t last_block_in_bio = 0;
>
> struct inode *inode = mapping->host;
> @@ -157,7 +156,7 @@ int ext4_mpage_readpages(struct address_space *mapping,
> map.m_len = 0;
> map.m_flags = 0;
>
> - for (page_idx = 0; nr_pages; page_idx++, nr_pages--) {
> + for (; nr_pages; nr_pages--) {
> int fully_mapped = 1;
> unsigned first_hole = blocks_per_page;
>
> --
> 1.9.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
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