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| author | Kip Macy <kmacy@FreeBSD.org> | 2008-08-17 23:32:34 +0000 |
|---|---|---|
| committer | Kip Macy <kmacy@FreeBSD.org> | 2008-08-17 23:32:34 +0000 |
| commit | 9ec83e3b8665317d31bf34936f7e75ee593f0163 (patch) | |
| tree | 441538d839699000b07da16a355b6dd55383d92d /sys/xen | |
| parent | 603724d3abed34351087e20b8cb363d8e02072c1 (diff) | |
| download | src-9ec83e3b8665317d31bf34936f7e75ee593f0163.tar.gz src-9ec83e3b8665317d31bf34936f7e75ee593f0163.zip | |
Make sure we don't lose the most significant bits of the frame number on PAE or 64-bit
MFC after: 1 month
Notes
Notes:
svn path=/head/; revision=181804
Diffstat (limited to 'sys/xen')
| -rw-r--r-- | sys/xen/gnttab.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/xen/gnttab.c b/sys/xen/gnttab.c index 11072f153988..fd45322f28a3 100644 --- a/sys/xen/gnttab.c +++ b/sys/xen/gnttab.c @@ -492,7 +492,7 @@ gnttab_map(unsigned int start_idx, unsigned int end_idx) } for (i = 0; i < nr_gframes; i++) PT_SET_MA(((caddr_t)shared) + i*PAGE_SIZE, - frames[i] << PAGE_SHIFT | PG_RW | PG_V); + ((vm_paddr_t)frames[i]) << PAGE_SHIFT | PG_RW | PG_V); free(frames, M_DEVBUF); |