• 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
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