diff options
Diffstat (limited to 'include/linux/cnum.h')
| -rw-r--r-- | include/linux/cnum.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/cnum.h b/include/linux/cnum.h index a7259b105b45..49b7d0c7645d 100644 --- a/include/linux/cnum.h +++ b/include/linux/cnum.h @@ -48,6 +48,7 @@ bool cnum32_is_const(struct cnum32 cnum); bool cnum32_is_empty(struct cnum32 cnum); struct cnum32 cnum32_add(struct cnum32 a, struct cnum32 b); struct cnum32 cnum32_negate(struct cnum32 a); +bool cnum32_is_subset(struct cnum32 outer, struct cnum32 inner); /* Same as cnum32 but for 64-bit ranges */ struct cnum64 { @@ -73,6 +74,7 @@ bool cnum64_is_const(struct cnum64 cnum); bool cnum64_is_empty(struct cnum64 cnum); struct cnum64 cnum64_add(struct cnum64 a, struct cnum64 b); struct cnum64 cnum64_negate(struct cnum64 a); +bool cnum64_is_subset(struct cnum64 outer, struct cnum64 inner); struct cnum32 cnum32_from_cnum64(struct cnum64 cnum); struct cnum64 cnum64_cnum32_intersect(struct cnum64 a, struct cnum32 b); |