diff options
| author |   Jeremy Fitzhardinge <jeremy@goop.org> | 2008-01-30 13:32:57 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:32:57 +0100 |
| commit | c8e5393ab38564d2f45b560a2f95bc8f9ff6f823 (patch) | |
| tree | 2976d59bb412786712bddec0eedf82e1db58401d /COPYING | |
| parent | x86: fix pte_modify() bug (diff) | |
| download | linux-dev-c8e5393ab38564d2f45b560a2f95bc8f9ff6f823.tar.xz linux-dev-c8e5393ab38564d2f45b560a2f95bc8f9ff6f823.zip | |
x86: page.h: make pte_t a union to always include
Make sure pte_t, whatever its definition, has a pte element with type
pteval_t. This allows common code to access it without needing to be
specifically parameterised on what pagetable mode we're compiling for.
For 32-bit, this means that pte_t becomes a union with "pte" and "{
pte_low, pte_high }" (PAE) or just "pte_low" (non-PAE).
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions