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SubjectRe: [PATCH v2] f2fs: fix max orphan inodes calculation

--> 8 --

From ce2462523dd5940b59f770c09a50d4babff5fcdb Mon Sep 17 00:00:00 2001
From: Changman Lee <cm224.lee@samsung.com>
Date: Mon, 9 Mar 2015 08:07:04 +0900
Subject: [PATCH] f2fs: cleanup statement about max orphan inodes calc

Through each macro, we can read the meaning easily.

Signed-off-by: Changman Lee <cm224.lee@samsung.com>
---
fs/f2fs/checkpoint.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 53bc328..384bfc4 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -1104,13 +1104,6 @@ void init_ino_entry_info(struct f2fs_sb_info *sbi)
im->ino_num = 0;
}

- /*
- * considering 512 blocks in a segment 8+cp_payload blocks are
- * needed for cp and log segment summaries. Remaining blocks are
- * used to keep orphan entries with the limitation one reserved
- * segment for cp pack we can have max 1020*(504-cp_payload)
- * orphan entries
- */
sbi->max_orphans = (sbi->blocks_per_seg - F2FS_CP_PACKS -
NR_CURSEG_TYPE - __cp_payload(sbi)) *
F2FS_ORPHANS_PER_BLOCK;
--
1.9.1


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