diff options
| author | rwatson <rwatson@FreeBSD.org> | 2007-08-06 14:26:03 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2007-08-06 14:26:03 +0000 |
| commit | 23574c86734ab5cb088584d30345e698cbbeaef2 (patch) | |
| tree | 63e9e0c42ec5669b83e25b5f9cbdcbee7e1be6dc /sys/net/bpfdesc.h | |
| parent | 5f4b9d20fc4bf36bf86f78bb1622ee474a93dc56 (diff) | |
| download | FreeBSD-src-23574c86734ab5cb088584d30345e698cbbeaef2.zip FreeBSD-src-23574c86734ab5cb088584d30345e698cbbeaef2.tar.gz | |
Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which
previously conditionally acquired Giant based on debug.mpsafenet. As that
has now been removed, they are no longer required. Removing them
significantly simplifies error-handling in the socket layer, eliminated
quite a bit of unwinding of locking in error cases.
While here clean up the now unneeded opt_net.h, which previously was used
for the NET_WITH_GIANT kernel option. Clean up some related gotos for
consistency.
Reviewed by: bz, csjp
Tested by: kris
Approved by: re (kensmith)
Diffstat (limited to 'sys/net/bpfdesc.h')
| -rw-r--r-- | sys/net/bpfdesc.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/net/bpfdesc.h b/sys/net/bpfdesc.h index 7db0e12..a46013e 100644 --- a/sys/net/bpfdesc.h +++ b/sys/net/bpfdesc.h @@ -102,10 +102,7 @@ struct bpf_d { #define BPFD_LOCK(bd) mtx_lock(&(bd)->bd_mtx) #define BPFD_UNLOCK(bd) mtx_unlock(&(bd)->bd_mtx) -#define BPFD_LOCK_ASSERT(bd) do { \ - mtx_assert(&(bd)->bd_mtx, MA_OWNED); \ - NET_ASSERT_GIANT(); \ -} while (0) +#define BPFD_LOCK_ASSERT(bd) mtx_assert(&(bd)->bd_mtx, MA_OWNED); /* Test whether a BPF is ready for read(). */ #define bpf_ready(bd) \ |
