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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-11-16 03:23:31 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-22 14:05:35 +0300 |
| commit | 9522d7e4cb5e0858122fc55d33a2c07728f0b10d (patch) | |
| tree | 49438ddcd5217da82cf9ebe79dda8577bc346456 /arch/arm/mm/highmem.c | |
| parent | e926f4495e202500a6265987277fab217e235f08 (diff) | |
| download | linux-9522d7e4cb5e0858122fc55d33a2c07728f0b10d.tar.xz | |
ARM: pgtable: invert L_PTE_EXEC to L_PTE_XN
The hardware page tables use an XN bit 'execute never'. Historically,
we've had a Linux 'execute allow' bit, in the positive sense. Get rid
of this artifact as future hardware will continue to have the XN sense.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/highmem.c')
0 files changed, 0 insertions, 0 deletions