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author | mpi <mpi@openbsd.org> | 2020-06-08 08:04:09 +0000 |
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committer | mpi <mpi@openbsd.org> | 2020-06-08 08:04:09 +0000 |
commit | 6e29a9444098b33c28a7ce5b32b593b9539d7294 (patch) | |
tree | 7e312cdeb58db6aaa4acfb1748b3f0d5119637e5 /sys/isofs | |
parent | update drm to linux 5.7 (diff) | |
download | wireguard-openbsd-6e29a9444098b33c28a7ce5b32b593b9539d7294.tar.xz wireguard-openbsd-6e29a9444098b33c28a7ce5b32b593b9539d7294.zip |
Use a new EV_OLDAPI flag to match the behavior of poll(2) and select(2).
Adapt FS kqfilters to always return true when the flag is set and bypass
the polling mechanism of the NFS thread.
While here implement a write filter for NFS.
ok visa@
Diffstat (limited to 'sys/isofs')
-rw-r--r-- | sys/isofs/cd9660/cd9660_vnops.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/isofs/cd9660/cd9660_vnops.c b/sys/isofs/cd9660/cd9660_vnops.c index f1d43c64bd0..c1abbb92ee7 100644 --- a/sys/isofs/cd9660/cd9660_vnops.c +++ b/sys/isofs/cd9660/cd9660_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cd9660_vnops.c,v 1.83 2020/04/07 13:27:51 visa Exp $ */ +/* $OpenBSD: cd9660_vnops.c,v 1.84 2020/06/08 08:04:09 mpi Exp $ */ /* $NetBSD: cd9660_vnops.c,v 1.42 1997/10/16 23:56:57 christos Exp $ */ /*- @@ -1036,6 +1036,9 @@ filt_cd9660read(struct knote *kn, long hint) return (1); } + if (kn->kn_flags & EV_OLDAPI) + return (1); + return (kn->kn_data != 0); } |