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| author | andre <andre@FreeBSD.org> | 2013-08-25 10:57:09 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2013-08-25 10:57:09 +0000 |
| commit | 6c0efad132654ea9bfc4e58975d1d58ce8d4b424 (patch) | |
| tree | c06b97898de2cde2e64243afc1672aebf11ef915 /sys/kern/subr_mbpool.c | |
| parent | 8e41c705d027e43af7d37c3bc669b20ac317fd2b (diff) | |
| download | FreeBSD-src-6c0efad132654ea9bfc4e58975d1d58ce8d4b424.zip FreeBSD-src-6c0efad132654ea9bfc4e58975d1d58ce8d4b424.tar.gz | |
Give (*ext_free) an int return value allowing for very sophisticated
external mbuf buffer management capabilities in the future.
For now only EXT_FREE_OK is defined with current legacy behavior.
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sys/kern/subr_mbpool.c')
| -rw-r--r-- | sys/kern/subr_mbpool.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/kern/subr_mbpool.c b/sys/kern/subr_mbpool.c index b1ef11d..0b8cda6 100644 --- a/sys/kern/subr_mbpool.c +++ b/sys/kern/subr_mbpool.c @@ -40,6 +40,7 @@ __FBSDID("$FreeBSD$"); #include <machine/bus.h> +#include <sys/mbuf.h> #include <sys/mbpool.h> MODULE_VERSION(libmbpool, 1); @@ -282,10 +283,12 @@ mbp_free(struct mbpool *p, void *ptr) /* * Mbuf system external mbuf free routine */ -void +int mbp_ext_free(struct mbuf *m, void *buf, void *arg) { mbp_free(arg, buf); + + return (EXT_FREE_OK); } /* |
