Messages in this thread Patch in this message | | | From | Chao Yu <> | Subject | [PATCH 2/5] f2fs: add prefix for exported symbols | Date | Thu, 18 Jun 2020 14:36:22 +0800 |
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to avoid polluting global symbol namespace.
Signed-off-by: Chao Yu <yuchao0@huawei.com> --- fs/f2fs/compress.c | 4 ++-- fs/f2fs/data.c | 14 +++++++------- fs/f2fs/f2fs.h | 4 ++-- fs/f2fs/file.c | 4 ++-- fs/f2fs/gc.c | 2 +- fs/f2fs/segment.c | 2 +- 6 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 1e02a8c106b0..36b51795b0c3 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -949,7 +949,7 @@ static int prepare_compress_overwrite(struct compress_ctx *cc, } if (prealloc) { - __do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, true); + f2fs_do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, true); set_new_dnode(&dn, cc->inode, NULL, NULL, 0); @@ -964,7 +964,7 @@ static int prepare_compress_overwrite(struct compress_ctx *cc, break; } - __do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, false); + f2fs_do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, false); } if (likely(!ret)) { diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 326c63879ddc..c78ce08f6400 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1426,7 +1426,7 @@ int f2fs_preallocate_blocks(struct kiocb *iocb, struct iov_iter *from) return err; } -void __do_map_lock(struct f2fs_sb_info *sbi, int flag, bool lock) +void f2fs_do_map_lock(struct f2fs_sb_info *sbi, int flag, bool lock) { if (flag == F2FS_GET_BLOCK_PRE_AIO) { if (lock) @@ -1491,7 +1491,7 @@ int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map, next_dnode: if (map->m_may_create) - __do_map_lock(sbi, flag, true); + f2fs_do_map_lock(sbi, flag, true); /* When reading holes, we need its node page */ set_new_dnode(&dn, inode, NULL, NULL, 0); @@ -1640,7 +1640,7 @@ int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map, f2fs_put_dnode(&dn); if (map->m_may_create) { - __do_map_lock(sbi, flag, false); + f2fs_do_map_lock(sbi, flag, false); f2fs_balance_fs(sbi, dn.node_changed); } goto next_dnode; @@ -1666,7 +1666,7 @@ int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map, f2fs_put_dnode(&dn); unlock_out: if (map->m_may_create) { - __do_map_lock(sbi, flag, false); + f2fs_do_map_lock(sbi, flag, false); f2fs_balance_fs(sbi, dn.node_changed); } out: @@ -3217,7 +3217,7 @@ static int prepare_write_begin(struct f2fs_sb_info *sbi, if (f2fs_has_inline_data(inode) || (pos & PAGE_MASK) >= i_size_read(inode)) { - __do_map_lock(sbi, flag, true); + f2fs_do_map_lock(sbi, flag, true); locked = true; } @@ -3254,7 +3254,7 @@ static int prepare_write_begin(struct f2fs_sb_info *sbi, err = f2fs_get_dnode_of_data(&dn, index, LOOKUP_NODE); if (err || dn.data_blkaddr == NULL_ADDR) { f2fs_put_dnode(&dn); - __do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, + f2fs_do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, true); WARN_ON(flag != F2FS_GET_BLOCK_PRE_AIO); locked = true; @@ -3270,7 +3270,7 @@ static int prepare_write_begin(struct f2fs_sb_info *sbi, f2fs_put_dnode(&dn); unlock_out: if (locked) - __do_map_lock(sbi, flag, false); + f2fs_do_map_lock(sbi, flag, false); return err; } diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 326c12fa0da5..b74f0f5fcf3a 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3325,7 +3325,7 @@ block_t f2fs_get_unusable_blocks(struct f2fs_sb_info *sbi); int f2fs_disable_cp_again(struct f2fs_sb_info *sbi, block_t unusable); void f2fs_release_discard_addrs(struct f2fs_sb_info *sbi); int f2fs_npages_for_summary_flush(struct f2fs_sb_info *sbi, bool for_ra); -void allocate_segment_for_resize(struct f2fs_sb_info *sbi, int type, +void f2fs_allocate_segment_for_resize(struct f2fs_sb_info *sbi, int type, unsigned int start, unsigned int end); void f2fs_allocate_new_segments(struct f2fs_sb_info *sbi, int type); int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range); @@ -3448,7 +3448,7 @@ struct page *f2fs_get_lock_data_page(struct inode *inode, pgoff_t index, struct page *f2fs_get_new_data_page(struct inode *inode, struct page *ipage, pgoff_t index, bool new_i_size); int f2fs_do_write_data_page(struct f2fs_io_info *fio); -void __do_map_lock(struct f2fs_sb_info *sbi, int flag, bool lock); +void f2fs_do_map_lock(struct f2fs_sb_info *sbi, int flag, bool lock); int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map, int create, int flag); int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 1862073b96d2..9d95e3bd4dfe 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -105,11 +105,11 @@ static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf) if (need_alloc) { /* block allocation */ - __do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, true); + f2fs_do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, true); set_new_dnode(&dn, inode, NULL, NULL, 0); err = f2fs_get_block(&dn, page->index); f2fs_put_dnode(&dn); - __do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, false); + f2fs_do_map_lock(sbi, F2FS_GET_BLOCK_PRE_AIO, false); } #ifdef CONFIG_F2FS_FS_COMPRESSION diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 5b95d5a146eb..3d27b939627e 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1434,7 +1434,7 @@ static int free_segment_range(struct f2fs_sb_info *sbi, /* Move out cursegs from the target range */ for (type = CURSEG_HOT_DATA; type < NR_CURSEG_TYPE; type++) - allocate_segment_for_resize(sbi, type, start, end); + f2fs_allocate_segment_for_resize(sbi, type, start, end); /* do GC to move out valid blocks in the range */ for (segno = start; segno <= end; segno += sbi->segs_per_sec) { diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 196f31503511..5b2a6f865a6d 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -2674,7 +2674,7 @@ static void allocate_segment_by_default(struct f2fs_sb_info *sbi, stat_inc_seg_type(sbi, curseg); } -void allocate_segment_for_resize(struct f2fs_sb_info *sbi, int type, +void f2fs_allocate_segment_for_resize(struct f2fs_sb_info *sbi, int type, unsigned int start, unsigned int end) { struct curseg_info *curseg = CURSEG_I(sbi, type); -- 2.18.0.rc1
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