diff options
| author |   Don Dugger <n0ano@n0ano.com> | 2016-06-03 03:33:22 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@172.30.200.206> | 2016-06-03 03:33:23 +0000 |
| commit | da27230f80795d0028333713f036d44c53cb0e68 (patch) | |
| tree | b3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/roms/seabios/src/list.h | |
| parent | 0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff) | |
| parent | 437fd90c0250dee670290f9b714253671a990160 (diff) | |
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/roms/seabios/src/list.h')
| -rw-r--r-- | qemu/roms/seabios/src/list.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/qemu/roms/seabios/src/list.h b/qemu/roms/seabios/src/list.h index de656b9d6..94512e306 100644 --- a/qemu/roms/seabios/src/list.h +++ b/qemu/roms/seabios/src/list.h @@ -61,6 +61,16 @@ hlist_add_after(struct hlist_node *n, struct hlist_node *prev) hlist_add(n, &prev->next); } +static inline void +hlist_replace(struct hlist_node *old, struct hlist_node *new) +{ + new->next = old->next; + if (new->next) + new->next->pprev = &new->next; + new->pprev = old->pprev; + *new->pprev = new; +} + #define hlist_for_each_entry(pos, head, member) \ for (pos = container_of((head)->first, typeof(*pos), member) \ ; pos != container_of(NULL, typeof(*pos), member) \ |