From: Gao Xiang via Linux-erofs <linux-erofs@lists.ozlabs.org>
To: linux-erofs@lists.ozlabs.org
Subject: [PATCH v7 0/3] erofs-utils: optimize buffer allocation logic
Date: Sat, 23 Jan 2021 01:11:50 +0800 [thread overview]
Message-ID: <20210122171153.27404-1-hsiangkao@aol.com> (raw)
In-Reply-To: 20210122171153.27404-1-hsiangkao.ref@aol.com
Hi all,
This introduces bucket lists for mapped buffer block to boost up
buffer allocation and buffer mapping. Thanks to Weiwen for
contribution!
changes since v6:
- introduce erofs_bfind_for_attach to clean up erofs_balloc();
- use a new formula mentioned by Jianan to calculate used_before;
- only DBG_BUGON on debug version for __erofs_battach < 0.
Thanks,
Gao Xiang
Gao Xiang (1):
erofs-utils: introduce erofs_bfind_for_attach()
Hu Weiwen (2):
erofs-utils: get rid of `end' argument from erofs_mapbh()
erofs-utils: optimize buffer allocation logic
include/erofs/cache.h | 3 +-
lib/cache.c | 186 ++++++++++++++++++++++++++++++++----------
lib/compress.c | 2 +-
lib/inode.c | 10 +--
lib/xattr.c | 2 +-
mkfs/main.c | 2 +-
6 files changed, 151 insertions(+), 54 deletions(-)
--
2.24.0
next parent reply other threads:[~2021-01-22 17:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210122171153.27404-1-hsiangkao.ref@aol.com>
2021-01-22 17:11 ` Gao Xiang via Linux-erofs [this message]
2021-01-22 17:11 ` [PATCH v7 1/3] erofs-utils: get rid of `end' argument from erofs_mapbh() Gao Xiang via Linux-erofs
2021-02-06 15:28 ` Li GuiFu via Linux-erofs
2021-01-22 17:11 ` [PATCH v7 2/3] erofs-utils: introduce erofs_bfind_for_attach() Gao Xiang via Linux-erofs
2021-02-06 15:29 ` Li GuiFu via Linux-erofs
2021-01-22 17:11 ` [PATCH v7 3/3] erofs-utils: optimize buffer allocation logic Gao Xiang via Linux-erofs
2021-02-06 15:29 ` Li GuiFu via Linux-erofs
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