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| author | adrian <adrian@FreeBSD.org> | 2014-01-07 20:24:25 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2014-01-07 20:24:25 +0000 |
| commit | 57b2f48ff1b103652509a27ceb1353f698e09461 (patch) | |
| tree | ef6dde023d918ad63c4bdb1bb317179d79d83a6f /sys/sys/event.h | |
| parent | 2fd0db3dfd7f379b8a76e72f2ce8171b55efe1c7 (diff) | |
| download | FreeBSD-src-57b2f48ff1b103652509a27ceb1353f698e09461.zip FreeBSD-src-57b2f48ff1b103652509a27ceb1353f698e09461.tar.gz | |
Reserve an event type for the upcoming EVENT_SENDFILE and
extend the event struct pointer union to allow for 'other' types.
Sponsored by: Netflix, Inc.
Diffstat (limited to 'sys/sys/event.h')
| -rw-r--r-- | sys/sys/event.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/sys/event.h b/sys/sys/event.h index 03bd7b9..bad8c9e 100644 --- a/sys/sys/event.h +++ b/sys/sys/event.h @@ -42,7 +42,8 @@ #define EVFILT_FS (-9) /* filesystem events */ #define EVFILT_LIO (-10) /* attached to lio requests */ #define EVFILT_USER (-11) /* User events */ -#define EVFILT_SYSCOUNT 11 +#define EVFILT_SENDFILE (-12) /* attached to sendfile requests */ +#define EVFILT_SYSCOUNT 12 #define EV_SET(kevp_, a, b, c, d, e, f) do { \ struct kevent *kevp = (kevp_); \ @@ -212,7 +213,8 @@ struct knote { struct file *p_fp; /* file data pointer */ struct proc *p_proc; /* proc pointer */ struct aiocblist *p_aio; /* AIO job pointer */ - struct aioliojob *p_lio; /* LIO job pointer */ + struct aioliojob *p_lio; /* LIO job pointer */ + void *p_v; /* generic other pointer */ } kn_ptr; struct filterops *kn_fop; void *kn_hook; |
