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nilfs2: move pointer to super root block into logs

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This moves a pointer to buffer storing super root block to each log
buffer from nilfs_sc_info struct for simplicity.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
This commit is contained in:
Ryusuke Konishi
2010-03-23 01:15:31 +09:00
parent 277a6a3417
commit 1e2b68bf28
4 changed files with 25 additions and 26 deletions
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2
fs/nilfs2/segment.h
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@@ -100,7 +100,6 @@ struct nilfs_segsum_pointer {
* @sc_write_logs: List of segment buffers to hold logs under writing
* @sc_segbuf_nblocks: Number of available blocks in segment buffers.
* @sc_curseg: Current segment buffer
* @sc_super_root: Pointer to the super root buffer
* @sc_stage: Collection stage
* @sc_finfo_ptr: pointer to the current finfo struct in the segment summary
* @sc_binfo_ptr: pointer to the current binfo struct in the segment summary
@@ -148,7 +147,6 @@ struct nilfs_sc_info {
struct list_head sc_write_logs;
unsigned long sc_segbuf_nblocks;
struct nilfs_segment_buffer *sc_curseg;
struct buffer_head *sc_super_root;
struct nilfs_cstage sc_stage;