Home
last modified time | relevance | path

Searched refs:cow_offset (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/arch/um/drivers/
H A Dubd_kern.c54 unsigned long long cow_offset; member
1257 __u64 *cow_offset, unsigned long *bitmap, in cowify_bitmap()
1277 *cow_offset = sector / (sizeof(unsigned long) * 8); in cowify_bitmap()
1280 * device, and *cow_offset + 1 is off the end. So, just back it up in cowify_bitmap()
1284 if (*cow_offset == (DIV_ROUND_UP(bitmap_len, in cowify_bitmap()
1286 (*cow_offset)--; in cowify_bitmap()
1288 bitmap_words[0] = bitmap[*cow_offset]; in cowify_bitmap()
1289 bitmap_words[1] = bitmap[*cow_offset + 1]; in cowify_bitmap()
1291 *cow_offset *= sizeof(unsigned long); in cowify_bitmap()
1292 *cow_offset in cowify_bitmap()
1256 cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask, __u64 *cow_offset, unsigned long *bitmap, __u64 bitmap_offset, unsigned long *bitmap_words, __u64 bitmap_len) cowify_bitmap() argument
[all...]
/kernel/linux/linux-6.6/arch/um/drivers/
H A Dubd_kern.c55 unsigned long long cow_offset; member
1189 __u64 *cow_offset, unsigned long *bitmap, in cowify_bitmap()
1209 *cow_offset = sector / (sizeof(unsigned long) * 8); in cowify_bitmap()
1212 * device, and *cow_offset + 1 is off the end. So, just back it up in cowify_bitmap()
1216 if (*cow_offset == (DIV_ROUND_UP(bitmap_len, in cowify_bitmap()
1218 (*cow_offset)--; in cowify_bitmap()
1220 bitmap_words[0] = bitmap[*cow_offset]; in cowify_bitmap()
1221 bitmap_words[1] = bitmap[*cow_offset + 1]; in cowify_bitmap()
1223 *cow_offset *= sizeof(unsigned long); in cowify_bitmap()
1224 *cow_offset in cowify_bitmap()
1188 cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask, __u64 *cow_offset, unsigned long *bitmap, __u64 bitmap_offset, unsigned long *bitmap_words, __u64 bitmap_len) cowify_bitmap() argument
[all...]
/kernel/linux/linux-5.10/fs/xfs/
H A Dxfs_aops.c450 loff_t cow_offset = XFS_FSB_TO_B(mp, cow_fsb); in xfs_map_blocks() local
452 if (cow_offset < wpc->iomap.offset + wpc->iomap.length) in xfs_map_blocks()
453 wpc->iomap.length = cow_offset - wpc->iomap.offset; in xfs_map_blocks()
/kernel/linux/linux-6.6/fs/xfs/
H A Dxfs_aops.c410 loff_t cow_offset = XFS_FSB_TO_B(mp, cow_fsb); in xfs_map_blocks() local
412 if (cow_offset < wpc->iomap.offset + wpc->iomap.length) in xfs_map_blocks()
413 wpc->iomap.length = cow_offset - wpc->iomap.offset; in xfs_map_blocks()

Completed in 7 milliseconds