| /linux-master/arch/um/drivers/ |
| H A D | cow_user.c | 26 char backing_file[PATH_LEN_V1]; member in struct:cow_header_v1
45 char backing_file[PATH_LEN_V2]; member in struct:cow_header_v2
63 * Move the backing_file field to the end of the header. This allows
83 * now) is shifted onto the first 4 bytes of backing_file, where it is otherwise
94 char backing_file[PATH_LEN_V3]; member in struct:cow_header_v3
106 char backing_file[PATH_LEN_V3]; member in struct:cow_header_v3_broken
197 int write_cow_header(char *cow_file, int fd, char *backing_file, argument
221 if (strlen(backing_file) > sizeof(header->backing_file) - 1) {
224 "limited to %zd characters\n", backing_file,
403 init_cow_file(int fd, char *cow_file, char *backing_file, int sectorsize, int alignment, int *bitmap_offset_out, unsigned long *bitmap_len_out, int *data_offset_out) argument
[all...] |
| H A D | cow.h | 7 extern int init_cow_file(int fd, char *cow_file, char *backing_file,
18 extern int write_cow_header(char *cow_file, int fd, char *backing_file,
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| H A D | ubd_kern.c | 232 char *file, *backing_file, *serial; local
310 backing_file = strsep(&str, ",:");
311 if (backing_file && *backing_file == '\0')
312 backing_file = NULL;
318 if (backing_file && ubd_dev->no_cow) {
325 ubd_dev->cow.file = backing_file;
509 char *backing_file; local
525 err = read_cow_header(file_reader, &fd, &version, &backing_file, \
532 file = backing_file;
623 char *backing_file; local
694 create_cow_file(char *cow_file, char *backing_file, struct openflags flags, int sectorsize, int alignment, int *bitmap_offset_out, unsigned long *bitmap_len_out, int *data_offset_out) argument
[all...] |
| /linux-master/fs/fuse/ |
| H A D | passthrough.c | 32 struct file *backing_file = fuse_file_passthrough(ff); local
42 pr_debug("%s: backing_file=0x%p, pos=%lld, len=%zu\n", __func__,
43 backing_file, iocb->ki_pos, count);
48 ret = backing_file_read_iter(backing_file, iter, iocb, iocb->ki_flags,
60 struct file *backing_file = fuse_file_passthrough(ff); local
69 pr_debug("%s: backing_file=0x%p, pos=%lld, len=%zu\n", __func__,
70 backing_file, iocb->ki_pos, count);
76 ret = backing_file_write_iter(backing_file, iter, iocb, iocb->ki_flags,
88 struct file *backing_file = fuse_file_passthrough(ff); local
95 pr_debug("%s: backing_file
107 struct file *backing_file = fuse_file_passthrough(ff); local
130 struct file *backing_file = fuse_file_passthrough(ff); local
311 struct file *backing_file; local
[all...] |
| /linux-master/fs/ |
| H A D | file_table.c | 47 struct backing_file { struct
52 static inline struct backing_file *backing_file(struct file *f) function
54 return container_of(f, struct backing_file, file);
59 return &backing_file(f)->user_path;
71 kfree(backing_file(f));
252 * Variant of alloc_empty_file() that allocates a backing_file container
260 struct backing_file *ff;
263 ff = kzalloc(sizeof(struct backing_file), GFP_KERNEL);
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| /linux-master/drivers/block/ |
| H A D | loop.c | 718 LOOP_ATTR_RO(backing_file); variable
|