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| author | kmacy <kmacy@FreeBSD.org> | 2007-02-02 04:57:11 +0000 |
|---|---|---|
| committer | kmacy <kmacy@FreeBSD.org> | 2007-02-02 04:57:11 +0000 |
| commit | efb054426a289fed831fa455155054250177ff35 (patch) | |
| tree | f57217d275db52f8e7aec095f02408de75158413 /sys/sun4v | |
| parent | fe499355a44bfeeb93443815c8a15c52d4d0d112 (diff) | |
| download | FreeBSD-src-efb054426a289fed831fa455155054250177ff35.zip FreeBSD-src-efb054426a289fed831fa455155054250177ff35.tar.gz | |
match against both dirty and writeable for marking page dirty
Diffstat (limited to 'sys/sun4v')
| -rw-r--r-- | sys/sun4v/sun4v/tte.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/sun4v/sun4v/tte.c b/sys/sun4v/sun4v/tte.c index 4fb3d3e..9976336 100644 --- a/sys/sun4v/sun4v/tte.c +++ b/sys/sun4v/sun4v/tte.c @@ -74,7 +74,7 @@ tte_clear_phys_bit(vm_page_t m, uint64_t flags) PMAP_LOCK(pmap); otte_data = tte_hash_clear_bits(pmap->pm_hash, pv->pv_va, flags); if ((matchbits = (otte_data & active_flags)) != 0) { - if (matchbits == VTD_W) + if ((otte_data & (VTD_SW_W|VTD_W)) == (VTD_SW_W|VTD_W)) vm_page_dirty(m); pmap_invalidate_page(pmap, pv->pv_va, TRUE); } |
