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  1. 08 May, 2007 1 commit
  2. 02 May, 2007 2 commits
    • H. Peter Anvin's avatar
      [PATCH] x86: Clean up x86 control register and MSR macros (corrected) · 4bc5aa91
      H. Peter Anvin authored
      This patch is based on Rusty's recent cleanup of the EFLAGS-related
      macros; it extends the same kind of cleanup to control registers and
      MSRs.
      
      It also unifies these between i386 and x86-64; at least with regards
      to MSRs, the two had definitely gotten out of sync.
      Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      4bc5aa91
    • Vivek Goyal's avatar
      [PATCH] x86-64: Assembly safe page.h and pgtable.h · 9d291e78
      Vivek Goyal authored
      This patch makes pgtable.h and page.h safe to include
      in assembly files like head.S.  Allowing us to use
      symbolic constants instead of hard coded numbers when
      refering to the page tables.
      
      This patch copies asm-sparc64/const.h to asm-x86_64 to
      get a definition of _AC() a very convinient macro that
      allows us to force the type when we are compiling the
      code in C and to drop all of the type information when
      we are using the constant in assembly.  Previously this
      was done with multiple definition of the same constant.
      const.h was modified slightly so that it works when given
      CONFIG options as arguments.
      
      This patch adds #ifndef __ASSEMBLY__ ... #endif
      and _AC(1,UL) where appropriate so the assembler won't
      choke on the header files.  Otherwise nothing
      should have changed.
      
      AK: added const.h to exported headers to fix headers_check
      Signed-off-by: default avatarEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: default avatarVivek Goyal <vgoyal@in.ibm.com>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      9d291e78
  3. 07 Dec, 2006 2 commits
  4. 26 Sep, 2006 1 commit
    • Jeff Dike's avatar
      [PATCH] Split i386 and x86_64 ptrace.h · 70e0eb8e
      Jeff Dike authored
      The use of SEGMENT_RPL_MASK in the i386 ptrace.h introduced by
      x86-allow-a-kernel-to-not-be-in-ring-0.patch broke the UML build, as UML
      includes the underlying architecture's ptrace.h, but has no easy access to the
      x86 segment definitions.
      
      Rather than kludging around this, as in the past, this patch splits the
      userspace-usable parts, which are the bits that UML needs, of ptrace.h into
      ptrace-abi.h, which is included back into ptrace.h.  Thus, there is no net
      effect on i386.
      
      As a side-effect, this creates a ptrace header which is close to being usable
      in /usr/include.
      
      x86_64 is also treated in this way for consistency.  There was some trailing
      whitespace there, which is cleaned up.
      Signed-off-by: default avatarJeff Dike <jdike@addtoit.com>
      Cc: David Woodhouse <dwmw2@infradead.org>
      Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
      70e0eb8e
  5. 19 Sep, 2006 1 commit
  6. 18 Jun, 2006 1 commit