Searched refs:map_token (Results 1 - 5 of 5) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/fs/btrfs/
H A Dstruct-funcs.c54 if (eb->map_token && offset >= eb->map_start && \
62 char *map_token; \
64 int unmap_on_exit = (eb->map_token == NULL); \
70 &map_token, &kaddr, \
80 unmap_extent_buffer(eb, map_token, KM_USER1); \
91 if (eb->map_token && offset >= eb->map_start && \
100 char *map_token; \
102 int unmap_on_exit = (eb->map_token == NULL); \
107 &map_token, &kaddr, \
118 unmap_extent_buffer(eb, map_token, KM_USER
[all...]
H A Dctree.c640 if (!parent->map_token) {
644 &parent->map_token, &parent->kaddr,
670 if (parent->map_token) {
671 unmap_extent_buffer(parent, parent->map_token,
673 parent->map_token = NULL;
713 if (parent->map_token) {
714 unmap_extent_buffer(parent, parent->map_token,
716 parent->map_token = NULL;
874 char *map_token = NULL; local
884 if (!map_token || offse
[all...]
H A Dextent_io.h118 char *map_token; member in struct:extent_buffer
H A Ddisk-io.c202 char *map_token = NULL; local
213 &map_token, &kaddr,
222 unmap_extent_buffer(buf, map_token, KM_USER0);
H A Dextent_io.c3550 if (eb->map_token) {
3551 unmap_extent_buffer(eb, eb->map_token, km);
3552 eb->map_token = NULL;
3558 eb->map_token = *token;

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