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| author | alc <alc@FreeBSD.org> | 2006-08-21 00:34:31 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2006-08-21 00:34:31 +0000 |
| commit | ce3ad477002b94fa5e1ffb9f7f02f6c63b840526 (patch) | |
| tree | a1099db48af93ee6fb1769de15f8afeeb9f99da5 /sys/vm | |
| parent | b6bc6170e95bbe29f1ab91fe7bd5334eb1ef60e8 (diff) | |
| download | FreeBSD-src-ce3ad477002b94fa5e1ffb9f7f02f6c63b840526.zip FreeBSD-src-ce3ad477002b94fa5e1ffb9f7f02f6c63b840526.tar.gz | |
Page flags are reset on (re)allocation. There is no need to clear any
flags except for PG_ZERO in vm_page_free_toq().
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_page.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index bc62a8b..ba9e37d 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -1131,14 +1131,6 @@ vm_page_free_toq(vm_page_t m) } panic("vm_page_free: freeing wired page"); } - - /* - * Clear the UNMANAGED flag when freeing an unmanaged page. - */ - if (m->flags & PG_UNMANAGED) { - m->flags &= ~PG_UNMANAGED; - } - if (m->hold_count != 0) { m->flags &= ~PG_ZERO; VM_PAGE_SETQUEUE2(m, PQ_HOLD); |
