diff options
| author | Jeremy Fitzhardinge <[email protected]> | 2008-07-01 16:46:37 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-07-08 13:16:30 +0200 |
| commit | 5a654ba7a88d90483d0f0586297ea9075d755fc8 (patch) | |
| tree | d3832d3d7ba02dd7f39f125536d754fcb2ea0b83 /net/lapb/lapb_subr.c | |
| parent | ef5e94af16c0c82452e1ea5d387e1203dd2198d6 (diff) | |
x86/cpa: use an undefined PTE bit for testing CPA
Rather than using _PAGE_GLOBAL - which not all CPUs support - to test
CPA, use one of the reserved-for-software-use PTE flags instead. This
allows CPA testing to work on CPUs which don't support PGD.
Signed-off-by: Jeremy Fitzhardinge <[email protected]>
Cc: Stephen Tweedie <[email protected]>
Cc: Eduardo Habkost <[email protected]>
Cc: Mark McLoughlin <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions