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| -rw-r--r-- | share/man/man9/vm_page_io.9 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/share/man/man9/vm_page_io.9 b/share/man/man9/vm_page_io.9 index 62d67b5..6ed5af8 100644 --- a/share/man/man9/vm_page_io.9 +++ b/share/man/man9/vm_page_io.9 @@ -44,17 +44,19 @@ .Sh DESCRIPTION The .Fn vm_page_io_start -function prepares the page for I/O by incrementing its busy flag by 1. +function prepares the page for I/O by incrementing its busy flag by one. .Pp The .Fn vm_page_io_finish function lowers the busy count on the page by one, if the resulting busy -count is zero, a wakeup will be issued if the page has been marked +count is zero, a +.Xr wakeup 9 +will be issued if the page has been marked .Dv PG_WANTED . A page is typically marked .Dv PG_WANTED -by a thread to register interested in -the page either completing I/O or becoming available for general use. +by a thread to register its interest in +the page to either complete I/O or becoming available for general use. .Sh AUTHORS .An -nosplit This man page was written by |
