| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20241030103136.2874140-4-yi.sun@unisoc.com>
Date: Wed, 30 Oct 2024 18:31:34 +0800
From: Yi Sun <yi.sun@...soc.com>
To: <chao@...nel.org>, <jaegeuk@...nel.org>
CC: <yi.sun@...soc.com>, <sunyibuaa@...il.com>,
<linux-f2fs-devel@...ts.sourceforge.net>,
<linux-kernel@...r.kernel.org>, <niuzhiguo84@...il.com>,
<hao_hao.wang@...soc.com>, <ke.wang@...soc.com>
Subject: [PATCH v2 3/5] f2fs: add parameter @len to f2fs_invalidate_internal_cache()
New function can process some consecutive blocks at a time.
Signed-off-by: Yi Sun <yi.sun@...soc.com>
---
fs/f2fs/data.c | 2 +-
fs/f2fs/f2fs.h | 6 +++---
fs/f2fs/gc.c | 2 +-
fs/f2fs/segment.c | 6 +++---
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 90fa8ab85194..37bc747aac89 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1420,7 +1420,7 @@ static int __allocate_data_block(struct dnode_of_data *dn, int seg_type)
return err;
if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO)
- f2fs_invalidate_internal_cache(sbi, old_blkaddr);
+ f2fs_invalidate_internal_cache(sbi, old_blkaddr, 1);
f2fs_update_data_blkaddr(dn, dn->data_blkaddr);
return 0;
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index d3fe66a93a56..addd49af57ec 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4757,10 +4757,10 @@ static inline void f2fs_truncate_meta_inode_pages(struct f2fs_sb_info *sbi,
}
static inline void f2fs_invalidate_internal_cache(struct f2fs_sb_info *sbi,
- block_t blkaddr)
+ block_t blkaddr, unsigned int len)
{
- f2fs_truncate_meta_inode_pages(sbi, blkaddr, 1);
- f2fs_invalidate_compress_pages_range(sbi, blkaddr, 1);
+ f2fs_truncate_meta_inode_pages(sbi, blkaddr, len);
+ f2fs_invalidate_compress_pages_range(sbi, blkaddr, len);
}
#define EFSBADCRC EBADMSG /* Bad CRC detected */
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index e40bdd12e36d..155c1a4a0d74 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1410,7 +1410,7 @@ static int move_data_block(struct inode *inode, block_t bidx,
page_address(mpage), PAGE_SIZE);
f2fs_put_page(mpage, 1);
- f2fs_invalidate_internal_cache(fio.sbi, fio.old_blkaddr);
+ f2fs_invalidate_internal_cache(fio.sbi, fio.old_blkaddr, 1);
set_page_dirty(fio.encrypted_page);
if (clear_page_dirty_for_io(fio.encrypted_page))
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index a5bd101c63a1..92ddff285a65 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2567,7 +2567,7 @@ void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr)
if (addr == NEW_ADDR || addr == COMPRESS_ADDR)
return;
- f2fs_invalidate_internal_cache(sbi, addr);
+ f2fs_invalidate_internal_cache(sbi, addr, 1);
/* add it into sit main buffer */
down_write(&sit_i->sentry_lock);
@@ -3845,7 +3845,7 @@ static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio)
goto out;
}
if (GET_SEGNO(fio->sbi, fio->old_blkaddr) != NULL_SEGNO)
- f2fs_invalidate_internal_cache(fio->sbi, fio->old_blkaddr);
+ f2fs_invalidate_internal_cache(fio->sbi, fio->old_blkaddr, 1);
/* writeout dirty page into bdev */
f2fs_submit_page_write(fio);
@@ -4037,7 +4037,7 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
update_sit_entry(sbi, new_blkaddr, 1);
}
if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO) {
- f2fs_invalidate_internal_cache(sbi, old_blkaddr);
+ f2fs_invalidate_internal_cache(sbi, old_blkaddr, 1);
if (!from_gc)
update_segment_mtime(sbi, old_blkaddr, 0);
update_sit_entry(sbi, old_blkaddr, -1);
--
2.25.1
Powered by blists - more mailing lists