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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-05-20 08:26:18 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-20 07:51:20 -0700 |
| commit | 1bb271db63c356212564aad050b2cf026f800858 (patch) | |
| tree | dfda7f0ef5b7d7048354df1edfd96f368e3ff927 /include/asm-x86/ioctls.h | |
| parent | 2bd3a99c9d1851182f73d0a024dc5bdb0a470e8c (diff) | |
| download | blackbird-op-linux-1bb271db63c356212564aad050b2cf026f800858.tar.gz blackbird-op-linux-1bb271db63c356212564aad050b2cf026f800858.zip | |
x86: fix warning on 32-bit non-PAE
Fix the warning:
include2/asm/pgtable.h: In function `pte_modify':
include2/asm/pgtable.h:290: warning: left shift count >= width of type
On 32-bit PAE the virtual and physical addresses are both 32-bits,
so it ends up evaluating 1<<32. Do the shift as a 64-bit shift then
cast to the appropriate size. This should all be done at compile time,
and so have no effect on generated code.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-x86/ioctls.h')
0 files changed, 0 insertions, 0 deletions
