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author | markm <markm@FreeBSD.org> | 2013-08-25 10:08:58 +0000 |
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committer | markm <markm@FreeBSD.org> | 2013-08-25 10:08:58 +0000 |
commit | 1b2ebdcd617747f92ccd5a50b8b3ca65954d1778 (patch) | |
tree | 8710528286da6fcd62bcbdb7f84fd27449bb80cc /share | |
parent | c7ceb49e1543461734711638502eabded6b8cfcc (diff) | |
parent | 23e428c8eff23e17200d0691eadb1996eb0374be (diff) | |
download | FreeBSD-src-1b2ebdcd617747f92ccd5a50b8b3ca65954d1778.zip FreeBSD-src-1b2ebdcd617747f92ccd5a50b8b3ca65954d1778.tar.gz |
MFC
Diffstat (limited to 'share')
-rw-r--r-- | share/man/man9/EVENTHANDLER.9 | 2 | ||||
-rw-r--r-- | share/man/man9/pfil.9 | 4 | ||||
-rw-r--r-- | share/man/man9/timeout.9 | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/share/man/man9/EVENTHANDLER.9 b/share/man/man9/EVENTHANDLER.9 index c3b646d..d6e7556 100644 --- a/share/man/man9/EVENTHANDLER.9 +++ b/share/man/man9/EVENTHANDLER.9 @@ -202,6 +202,8 @@ Callbacks invoked when a BPF listener attaches to/detaches from network interfac .It Vt kld_load Callbacks invoked after a linker file has been loaded. .It Vt kld_unload +Callbacks invoked after a linker file has been successfully unloaded. +.It Vt kld_unload_try Callbacks invoked before a linker file is about to be unloaded. These callbacks may be used to return an error and prevent the unload from proceeding. diff --git a/share/man/man9/pfil.9 b/share/man/man9/pfil.9 index 89de302..2f28df6 100644 --- a/share/man/man9/pfil.9 +++ b/share/man/man9/pfil.9 @@ -71,6 +71,7 @@ typedef int (*pfil_func_t)(void *arg, struct mbuf **mp, struct ifnet *, int dir, .Fn pfil_wlock "struct pfil_head *" .Ft void .Fn pfil_wunlock "struct pfil_head *" +.Ed .Sh DESCRIPTION The .Nm @@ -241,8 +242,7 @@ Fine-grained locking was added in lock export was added in .Fx 10.0 . .Sh BUGS -The -.Fn When a +When a .Vt pfil_head is being modified, no traffic is diverted (to avoid deadlock). diff --git a/share/man/man9/timeout.9 b/share/man/man9/timeout.9 index 2981333..344ac81 100644 --- a/share/man/man9/timeout.9 +++ b/share/man/man9/timeout.9 @@ -256,7 +256,7 @@ after the callout function returns. .Pp The .Fn callout_init_rw -and the +and the .Fn callout_init_rm fuctions serve the need of using rwlocks and rmlocks in conjunction with callouts. |