From: Al Viro <viro@ftp.linux.org.uk>
Date: Thu, 18 Aug 2011 19:10:49 +0000 (+0100)
Subject: um: take ldt.h to arch/x86/um/asm/mm_context.h
X-Git-Tag: v3.2-rc1~87^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3ee571e58120de30c3d15657022bf2c72477e02;p=pandora-kernel.git

um: take ldt.h to arch/x86/um/asm/mm_context.h

it's x86-only and we have no business playing with it in asm/mmu.h; make
the latter have
	struct uml_arch_mm_context arch;
instead of
	struct uml_ldt ldt;
and let arch/<subarch>/um/asm/mm_context.h decide what'll be in there.
While we are at it, kill host_ldt.h - it's not needed in part of places
that include it (we want asm/ldt.h in those) and it can be trivially
expanded into the single remaining one.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
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