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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-07-05 11:30:15 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-07-05 15:31:26 +0100
commitfb93a1c75eb646fde35985e9af23da936775ae52 (patch)
tree345ad933ae9a1c114c4185b7578e9ddf08c608a2 /drivers/serial/m32r_sio.c
parentba9b42e4ff5eb68f9c946378229d7e45299d7151 (diff)
[ARM] pgtable: swp pte layout documentation, definitions, and check
Document the layout of our swp PTE entries, adding definitions for the bit masks/shifts/sizes, and implement MAX_SWAPFILES_CHECK() such that we fail to build if we are unable to properly encode the swp type field. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial/m32r_sio.c')
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