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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-23 01:43:01 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-23 01:43:01 -0400
commitcaebc160ce3f76761cc62ad96ef6d6f30f54e3dd (patch)
tree6bedd4a62d65a4ba121a0c170d1ca657d922d352 /fs/nilfs2/cpfile.c
parentd798f7f080805ad7e15fc37a43d8c6f91edb6dda (diff)
parent5fc7b14177b1a1c2f2511aed62a4ca870d0332e7 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty nilfs2: always set back pointer to host inode in mapping->host nilfs2: get rid of NILFS_I_NILFS nilfs2: use list_first_entry nilfs2: use empty_aops for gc-inodes nilfs2: implement resize ioctl nilfs2: add truncation routine of segment usage file nilfs2: add routine to move secondary super block nilfs2: add ioctl which limits range of segment to be allocated nilfs2: zero fill unused portion of super root block nilfs2: super root size should change depending on inode size nilfs2: get rid of private page allocator nilfs2: merge list_del()/list_add_tail() to list_move_tail()
Diffstat (limited to 'fs/nilfs2/cpfile.c')
-rw-r--r--fs/nilfs2/cpfile.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/nilfs2/cpfile.c b/fs/nilfs2/cpfile.c
index 5ff15a8a1024..c9b342c8b503 100644
--- a/fs/nilfs2/cpfile.c
+++ b/fs/nilfs2/cpfile.c
@@ -216,14 +216,14 @@ int nilfs_cpfile_get_checkpoint(struct inode *cpfile,
216 if (!nilfs_cpfile_is_in_first(cpfile, cno)) 216 if (!nilfs_cpfile_is_in_first(cpfile, cno))
217 nilfs_cpfile_block_add_valid_checkpoints(cpfile, cp_bh, 217 nilfs_cpfile_block_add_valid_checkpoints(cpfile, cp_bh,
218 kaddr, 1); 218 kaddr, 1);
219 nilfs_mdt_mark_buffer_dirty(cp_bh); 219 mark_buffer_dirty(cp_bh);
220 220
221 kaddr = kmap_atomic(header_bh->b_page, KM_USER0); 221 kaddr = kmap_atomic(header_bh->b_page, KM_USER0);
222 header = nilfs_cpfile_block_get_header(cpfile, header_bh, 222 header = nilfs_cpfile_block_get_header(cpfile, header_bh,
223 kaddr); 223 kaddr);
224 le64_add_cpu(&header->ch_ncheckpoints, 1); 224 le64_add_cpu(&header->ch_ncheckpoints, 1);
225 kunmap_atomic(kaddr, KM_USER0); 225 kunmap_atomic(kaddr, KM_USER0);
226 nilfs_mdt_mark_buffer_dirty(header_bh); 226 mark_buffer_dirty(header_bh);
227 nilfs_mdt_mark_dirty(cpfile); 227 nilfs_mdt_mark_dirty(cpfile);
228 } 228 }
229 229
@@ -326,7 +326,7 @@ int nilfs_cpfile_delete_checkpoints(struct inode *cpfile,
326 } 326 }
327 if (nicps > 0) { 327 if (nicps > 0) {
328 tnicps += nicps; 328 tnicps += nicps;
329 nilfs_mdt_mark_buffer_dirty(cp_bh); 329 mark_buffer_dirty(cp_bh);
330 nilfs_mdt_mark_dirty(cpfile); 330 nilfs_mdt_mark_dirty(cpfile);
331 if (!nilfs_cpfile_is_in_first(cpfile, cno)) { 331 if (!nilfs_cpfile_is_in_first(cpfile, cno)) {
332 count = 332 count =
@@ -358,7 +358,7 @@ int nilfs_cpfile_delete_checkpoints(struct inode *cpfile,
358 header = nilfs_cpfile_block_get_header(cpfile, header_bh, 358 header = nilfs_cpfile_block_get_header(cpfile, header_bh,
359 kaddr); 359 kaddr);
360 le64_add_cpu(&header->ch_ncheckpoints, -(u64)tnicps); 360 le64_add_cpu(&header->ch_ncheckpoints, -(u64)tnicps);
361 nilfs_mdt_mark_buffer_dirty(header_bh); 361 mark_buffer_dirty(header_bh);
362 nilfs_mdt_mark_dirty(cpfile); 362 nilfs_mdt_mark_dirty(cpfile);
363 kunmap_atomic(kaddr, KM_USER0); 363 kunmap_atomic(kaddr, KM_USER0);
364 } 364 }
@@ -671,10 +671,10 @@ static int nilfs_cpfile_set_snapshot(struct inode *cpfile, __u64 cno)
671 le64_add_cpu(&header->ch_nsnapshots, 1); 671 le64_add_cpu(&header->ch_nsnapshots, 1);
672 kunmap_atomic(kaddr, KM_USER0); 672 kunmap_atomic(kaddr, KM_USER0);
673 673
674 nilfs_mdt_mark_buffer_dirty(prev_bh); 674 mark_buffer_dirty(prev_bh);
675 nilfs_mdt_mark_buffer_dirty(curr_bh); 675 mark_buffer_dirty(curr_bh);
676 nilfs_mdt_mark_buffer_dirty(cp_bh); 676 mark_buffer_dirty(cp_bh);
677 nilfs_mdt_mark_buffer_dirty(header_bh); 677 mark_buffer_dirty(header_bh);
678 nilfs_mdt_mark_dirty(cpfile); 678 nilfs_mdt_mark_dirty(cpfile);
679 679
680 brelse(prev_bh); 680 brelse(prev_bh);
@@ -774,10 +774,10 @@ static int nilfs_cpfile_clear_snapshot(struct inode *cpfile, __u64 cno)
774 le64_add_cpu(&header->ch_nsnapshots, -1); 774 le64_add_cpu(&header->ch_nsnapshots, -1);
775 kunmap_atomic(kaddr, KM_USER0); 775 kunmap_atomic(kaddr, KM_USER0);
776 776
777 nilfs_mdt_mark_buffer_dirty(next_bh); 777 mark_buffer_dirty(next_bh);
778 nilfs_mdt_mark_buffer_dirty(prev_bh); 778 mark_buffer_dirty(prev_bh);
779 nilfs_mdt_mark_buffer_dirty(cp_bh); 779 mark_buffer_dirty(cp_bh);
780 nilfs_mdt_mark_buffer_dirty(header_bh); 780 mark_buffer_dirty(header_bh);
781 nilfs_mdt_mark_dirty(cpfile); 781 nilfs_mdt_mark_dirty(cpfile);
782 782
783 brelse(prev_bh); 783 brelse(prev_bh);