From: Jeremy Fitzhardinge Date: Mon, 17 Mar 2008 23:37:13 +0000 (-0700) Subject: x86: unify KERNEL_PGD_PTRS X-Git-Tag: v2.6.26-rc1~1065^2~31 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68db065c845bd9d0eb96946ab104b4c82d0ae9da;p=pandora-kernel.git x86: unify KERNEL_PGD_PTRS Make KERNEL_PGD_PTRS common, as previously it was only being defined for 32-bit. There are a couple of follow-on changes from this: - KERNEL_PGD_PTRS was being defined in terms of USER_PGD_PTRS. The definition of USER_PGD_PTRS doesn't really make much sense on x86-64, since it can have two different user address-space configurations. I renamed USER_PGD_PTRS to KERNEL_PGD_BOUNDARY, which is meaningful for all of 32/32, 32/64 and 64/64 process configurations. - USER_PTRS_PER_PGD was also defined and was being used for similar purposes. Converting its users to KERNEL_PGD_BOUNDARY left it completely unused, and so I removed it. Signed-off-by: Jeremy Fitzhardinge Cc: Andi Kleen Cc: Zach Amsden Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- Reading git-diff-tree failed