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authorStephen Wilson <wilsons@start.ca>2011-03-13 22:49:13 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2011-03-23 23:36:52 +0300
commitc2ef45df3b98a027ec8f9081bd2a19dff520ef9d (patch)
tree1df9ccca6a81471d20569e6c3196e32466a2a3fd /mm/mlock.c
parent2fadaef41283aad7100fa73f01998cddaca25833 (diff)
downloadlinux-c2ef45df3b98a027ec8f9081bd2a19dff520ef9d.tar.xz
x86: add context tag to mark mm when running a task in 32-bit compatibility mode
This tag is intended to mirror the thread info TIF_IA32 flag. Will be used to identify mm's which support 32 bit tasks running in compatibility mode without requiring a reference to the task itself. Signed-off-by: Stephen Wilson <wilsons@start.ca> Reviewed-by: Michel Lespinasse <walken@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/mlock.c')
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