Messages in this thread Patch in this message | | | From | Fan Li <> | Subject | [f2fs-dev] [PATCH] f2fs: save a multiplication for last_nid calculation | Date | Thu, 02 Nov 2017 11:02:52 +0800 |
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Use a slightly easier way to calculate last_nid.
Signed-off-by: Fan li <fanofcode.li@samsung.com> --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 7834097..55ab330 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2642,7 +2642,7 @@ static inline void load_free_nid_bitmap(struct f2fs_sb_info *sbi) __set_bit_le(i, nm_i->nat_block_bitmap);
nid = i * NAT_ENTRY_PER_BLOCK; - last_nid = (i + 1) * NAT_ENTRY_PER_BLOCK; + last_nid = nid + NAT_ENTRY_PER_BLOCK;
spin_lock(&NM_I(sbi)->nid_list_lock); for (; nid < last_nid; nid++) -- 2.7.4
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