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authorFabian Frederick <fabf@skynet.be>2014-06-04 19:06:12 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 19:53:54 -0400
commitc253ed1f6fd68df8542efed2d6b7656c3324f3e4 (patch)
treef6a311287161bbeabb93dab11ff54eda490831cd /fs/ocfs2
parent6718cb5e0e75faa2b938dc1ee247fbd70136ccd7 (diff)
fs/ocfs2/ioctl.c: add static to local functions
ocfs_info_foo() and ocfs2_get_request_ptr functions are only used in ioctl.c Signed-off-by: Fabian Frederick <fabf@skynet.be> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2')
-rw-r--r--fs/ocfs2/ioctl.c81
1 files changed, 41 insertions, 40 deletions
diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index 490229f43731..6f66b3751ace 100644
--- a/fs/ocfs2/ioctl.c
+++ b/fs/ocfs2/ioctl.c
@@ -143,8 +143,8 @@ bail:
143 return status; 143 return status;
144} 144}
145 145
146int ocfs2_info_handle_blocksize(struct inode *inode, 146static int ocfs2_info_handle_blocksize(struct inode *inode,
147 struct ocfs2_info_request __user *req) 147 struct ocfs2_info_request __user *req)
148{ 148{
149 int status = -EFAULT; 149 int status = -EFAULT;
150 struct ocfs2_info_blocksize oib; 150 struct ocfs2_info_blocksize oib;
@@ -167,8 +167,8 @@ bail:
167 return status; 167 return status;
168} 168}
169 169
170int ocfs2_info_handle_clustersize(struct inode *inode, 170static int ocfs2_info_handle_clustersize(struct inode *inode,
171 struct ocfs2_info_request __user *req) 171 struct ocfs2_info_request __user *req)
172{ 172{
173 int status = -EFAULT; 173 int status = -EFAULT;
174 struct ocfs2_info_clustersize oic; 174 struct ocfs2_info_clustersize oic;
@@ -192,8 +192,8 @@ bail:
192 return status; 192 return status;
193} 193}
194 194
195int ocfs2_info_handle_maxslots(struct inode *inode, 195static int ocfs2_info_handle_maxslots(struct inode *inode,
196 struct ocfs2_info_request __user *req) 196 struct ocfs2_info_request __user *req)
197{ 197{
198 int status = -EFAULT; 198 int status = -EFAULT;
199 struct ocfs2_info_maxslots oim; 199 struct ocfs2_info_maxslots oim;
@@ -217,8 +217,8 @@ bail:
217 return status; 217 return status;
218} 218}
219 219
220int ocfs2_info_handle_label(struct inode *inode, 220static int ocfs2_info_handle_label(struct inode *inode,
221 struct ocfs2_info_request __user *req) 221 struct ocfs2_info_request __user *req)
222{ 222{
223 int status = -EFAULT; 223 int status = -EFAULT;
224 struct ocfs2_info_label oil; 224 struct ocfs2_info_label oil;
@@ -242,8 +242,8 @@ bail:
242 return status; 242 return status;
243} 243}
244 244
245int ocfs2_info_handle_uuid(struct inode *inode, 245static int ocfs2_info_handle_uuid(struct inode *inode,
246 struct ocfs2_info_request __user *req) 246 struct ocfs2_info_request __user *req)
247{ 247{
248 int status = -EFAULT; 248 int status = -EFAULT;
249 struct ocfs2_info_uuid oiu; 249 struct ocfs2_info_uuid oiu;
@@ -267,8 +267,8 @@ bail:
267 return status; 267 return status;
268} 268}
269 269
270int ocfs2_info_handle_fs_features(struct inode *inode, 270static int ocfs2_info_handle_fs_features(struct inode *inode,
271 struct ocfs2_info_request __user *req) 271 struct ocfs2_info_request __user *req)
272{ 272{
273 int status = -EFAULT; 273 int status = -EFAULT;
274 struct ocfs2_info_fs_features oif; 274 struct ocfs2_info_fs_features oif;
@@ -294,8 +294,8 @@ bail:
294 return status; 294 return status;
295} 295}
296 296
297int ocfs2_info_handle_journal_size(struct inode *inode, 297static int ocfs2_info_handle_journal_size(struct inode *inode,
298 struct ocfs2_info_request __user *req) 298 struct ocfs2_info_request __user *req)
299{ 299{
300 int status = -EFAULT; 300 int status = -EFAULT;
301 struct ocfs2_info_journal_size oij; 301 struct ocfs2_info_journal_size oij;
@@ -319,9 +319,10 @@ bail:
319 return status; 319 return status;
320} 320}
321 321
322int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb, 322static int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb,
323 struct inode *inode_alloc, u64 blkno, 323 struct inode *inode_alloc, u64 blkno,
324 struct ocfs2_info_freeinode *fi, u32 slot) 324 struct ocfs2_info_freeinode *fi,
325 u32 slot)
325{ 326{
326 int status = 0, unlock = 0; 327 int status = 0, unlock = 0;
327 328
@@ -366,8 +367,8 @@ bail:
366 return status; 367 return status;
367} 368}
368 369
369int ocfs2_info_handle_freeinode(struct inode *inode, 370static int ocfs2_info_handle_freeinode(struct inode *inode,
370 struct ocfs2_info_request __user *req) 371 struct ocfs2_info_request __user *req)
371{ 372{
372 u32 i; 373 u32 i;
373 u64 blkno = -1; 374 u64 blkno = -1;
@@ -462,19 +463,19 @@ static void o2ffg_update_stats(struct ocfs2_info_freefrag_stats *stats,
462 stats->ffs_free_chunks_real++; 463 stats->ffs_free_chunks_real++;
463} 464}
464 465
465void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg, 466static void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg,
466 unsigned int chunksize) 467 unsigned int chunksize)
467{ 468{
468 o2ffg_update_histogram(&(ffg->iff_ffs.ffs_fc_hist), chunksize); 469 o2ffg_update_histogram(&(ffg->iff_ffs.ffs_fc_hist), chunksize);
469 o2ffg_update_stats(&(ffg->iff_ffs), chunksize); 470 o2ffg_update_stats(&(ffg->iff_ffs), chunksize);
470} 471}
471 472
472int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb, 473static int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb,
473 struct inode *gb_inode, 474 struct inode *gb_inode,
474 struct ocfs2_dinode *gb_dinode, 475 struct ocfs2_dinode *gb_dinode,
475 struct ocfs2_chain_rec *rec, 476 struct ocfs2_chain_rec *rec,
476 struct ocfs2_info_freefrag *ffg, 477 struct ocfs2_info_freefrag *ffg,
477 u32 chunks_in_group) 478 u32 chunks_in_group)
478{ 479{
479 int status = 0, used; 480 int status = 0, used;
480 u64 blkno; 481 u64 blkno;
@@ -572,9 +573,9 @@ bail:
572 return status; 573 return status;
573} 574}
574 575
575int ocfs2_info_freefrag_scan_bitmap(struct ocfs2_super *osb, 576static int ocfs2_info_freefrag_scan_bitmap(struct ocfs2_super *osb,
576 struct inode *gb_inode, u64 blkno, 577 struct inode *gb_inode, u64 blkno,
577 struct ocfs2_info_freefrag *ffg) 578 struct ocfs2_info_freefrag *ffg)
578{ 579{
579 u32 chunks_in_group; 580 u32 chunks_in_group;
580 int status = 0, unlock = 0, i; 581 int status = 0, unlock = 0, i;
@@ -652,8 +653,8 @@ bail:
652 return status; 653 return status;
653} 654}
654 655
655int ocfs2_info_handle_freefrag(struct inode *inode, 656static int ocfs2_info_handle_freefrag(struct inode *inode,
656 struct ocfs2_info_request __user *req) 657 struct ocfs2_info_request __user *req)
657{ 658{
658 u64 blkno = -1; 659 u64 blkno = -1;
659 char namebuf[40]; 660 char namebuf[40];
@@ -723,8 +724,8 @@ out_err:
723 return status; 724 return status;
724} 725}
725 726
726int ocfs2_info_handle_unknown(struct inode *inode, 727static int ocfs2_info_handle_unknown(struct inode *inode,
727 struct ocfs2_info_request __user *req) 728 struct ocfs2_info_request __user *req)
728{ 729{
729 int status = -EFAULT; 730 int status = -EFAULT;
730 struct ocfs2_info_request oir; 731 struct ocfs2_info_request oir;
@@ -752,8 +753,8 @@ bail:
752 * - distinguish different requests. 753 * - distinguish different requests.
753 * - validate size of different requests. 754 * - validate size of different requests.
754 */ 755 */
755int ocfs2_info_handle_request(struct inode *inode, 756static int ocfs2_info_handle_request(struct inode *inode,
756 struct ocfs2_info_request __user *req) 757 struct ocfs2_info_request __user *req)
757{ 758{
758 int status = -EFAULT; 759 int status = -EFAULT;
759 struct ocfs2_info_request oir; 760 struct ocfs2_info_request oir;
@@ -811,8 +812,8 @@ bail:
811 return status; 812 return status;
812} 813}
813 814
814int ocfs2_get_request_ptr(struct ocfs2_info *info, int idx, 815static int ocfs2_get_request_ptr(struct ocfs2_info *info, int idx,
815 u64 *req_addr, int compat_flag) 816 u64 *req_addr, int compat_flag)
816{ 817{
817 int status = -EFAULT; 818 int status = -EFAULT;
818 u64 __user *bp = NULL; 819 u64 __user *bp = NULL;
@@ -849,8 +850,8 @@ bail:
849 * a better backward&forward compatibility, since a small piece of 850 * a better backward&forward compatibility, since a small piece of
850 * request will be less likely to be broken if disk layout get changed. 851 * request will be less likely to be broken if disk layout get changed.
851 */ 852 */
852int ocfs2_info_handle(struct inode *inode, struct ocfs2_info *info, 853static int ocfs2_info_handle(struct inode *inode, struct ocfs2_info *info,
853 int compat_flag) 854 int compat_flag)
854{ 855{
855 int i, status = 0; 856 int i, status = 0;
856 u64 req_addr; 857 u64 req_addr;
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-25 11:13:24 -0500