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| author | cem <cem@FreeBSD.org> | 2015-10-29 04:16:28 +0000 |
|---|---|---|
| committer | cem <cem@FreeBSD.org> | 2015-10-29 04:16:28 +0000 |
| commit | 433d01eb04d1a0e02ec5c904ae5473ff270a050a (patch) | |
| tree | dc4661d19af2fe506db6944d6067c2e2fb276419 /lib/libc | |
| parent | 15f623b49e79ff978033255c640f995c64b263e2 (diff) | |
| download | FreeBSD-src-433d01eb04d1a0e02ec5c904ae5473ff270a050a.zip FreeBSD-src-433d01eb04d1a0e02ec5c904ae5473ff270a050a.tar.gz | |
ntb: Do not attempt to set write-combining on MWs
AMD64 pmap assumes ranges will be in the DMAP, which isn't necessarily
true for NTB memory windows (especially 64-bit BARs).
Suggested by: pmap_change_attr_locked -> kassert_panic
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
