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| author | Konstantin Belousov <kib@FreeBSD.org> | 2018-12-29 15:49:03 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2018-12-29 15:49:03 +0000 |
| commit | 05d5652a7db777977aba8539cd2111f86812d612 (patch) | |
| tree | 1f37c6e7cd5caa41f3e3d8098d8db2dbda6eff02 | |
| parent | a9419c7133679069dab5be83ceb2cef2f2efdd0c (diff) | |
| download | src-05d5652a7db777977aba8539cd2111f86812d612.tar.gz src-05d5652a7db777977aba8539cd2111f86812d612.zip | |
i386: Fix allocation of the KVA frame for pmap_quick_enter_page().
Due to the typo, it shared the frame with the CMAP1 transient mapping.
In collaboration with: pho
MFC after: 3 days
Sponsored by: The FreeBSD Foundation (kib)
Notes
Notes:
svn path=/head/; revision=342594
| -rw-r--r-- | sys/i386/i386/pmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/i386/i386/pmap.c b/sys/i386/i386/pmap.c index 763808be016c..cda4160870ed 100644 --- a/sys/i386/i386/pmap.c +++ b/sys/i386/i386/pmap.c @@ -735,7 +735,7 @@ pmap_init_reserved_pages(void) pc->pc_cmap_pte2 = vtopte(pages + PAGE_SIZE); pc->pc_cmap_addr1 = (caddr_t)pages; pc->pc_cmap_addr2 = (caddr_t)(pages + PAGE_SIZE); - pc->pc_qmap_addr = pages + atop(2); + pc->pc_qmap_addr = pages + ptoa(2); } } |