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author | silby <silby@FreeBSD.org> | 2002-02-19 18:50:49 +0000 |
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committer | silby <silby@FreeBSD.org> | 2002-02-19 18:50:49 +0000 |
commit | 5e0801a04b573b608e5727288be7d89e3a697c72 (patch) | |
tree | 8b6223670f9bea9db36ed62c0aef6dd8ee3af28c | |
parent | 277d84139d4dbedb41d0f116497a379ee784f643 (diff) | |
download | FreeBSD-src-5e0801a04b573b608e5727288be7d89e3a697c72.zip FreeBSD-src-5e0801a04b573b608e5727288be7d89e3a697c72.tar.gz |
Add one more comment to the OOM changes so that future readers of
the code may better understand the code.
Suggested by: dillon
MFC after: 1 week
-rw-r--r-- | sys/vm/vm_page.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 2c0052b..047125f 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -995,6 +995,9 @@ vm_wait(void) * Block until free pages are available for allocation * - Called only in vm_fault so that processes page faulting * can be easily tracked. + * - Sleeps at a lower priority than vm_wait() so that vm_wait()ing + * processes will be able to grab memory first. Do not change + * this balance without careful testing first. */ void |