rmlock(9): Some markup fixes

- new sentence, new line

MFC after:	3 days
This commit is contained in:
Gordon Bergling 2020-09-17 20:32:10 +00:00
parent f2f6054441
commit 27f21fadda
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=365851

View File

@ -138,13 +138,14 @@ to
It changes lock ordering rules to the same as for It changes lock ordering rules to the same as for
.Xr sx 9 .Xr sx 9
locks. locks.
They do not propagate priority to writers, but they do propagate priority to They do not propagate priority to writers, but they do propagate priority to readers.
readers. Note that readers are not permitted to sleep regardless of the flag. Note that readers are not permitted to sleep regardless of the flag.
.Pp .Pp
Sleepable read-mostly locks (created with Sleepable read-mostly locks (created with
.Fn rms_init ) .Fn rms_init )
allow sleeping for both readers and writers, but don't do priority propagation allow sleeping for both readers and writers, but don't do priority propagation
for either. They follow for either.
They follow
.Xr sx 9 .Xr sx 9
lock ordering. lock ordering.
.Ss Macros and Functions .Ss Macros and Functions
@ -350,8 +351,7 @@ lock must be unlocked.
.Xr sleep 9 , .Xr sleep 9 ,
.Xr sx 9 .Xr sx 9
.Sh HISTORY .Sh HISTORY
These These functions appeared in
functions appeared in
.Fx 7.0 . .Fx 7.0 .
.Sh AUTHORS .Sh AUTHORS
.An -nosplit .An -nosplit