x86, extable: Add _ASM_EXTABLE_EX() macro
authorH. Peter Anvin <hpa@zytor.com>
Fri, 20 Apr 2012 23:57:35 +0000 (16:57 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Fri, 20 Apr 2012 23:57:35 +0000 (16:57 -0700)
commit535c0c34698061544f81a51c65fc51f4eeeebff6
tree76f4ad3784af2be36407f5da28b8d1adb77b105a
parenta3e859fed1244b72253718e076a724ffe13a9584
x86, extable: Add _ASM_EXTABLE_EX() macro

Add _ASM_EXTABLE_EX() to generate the special extable entries that are
associated with uaccess_err.  This allows us to change the protocol
associated with these special entries.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: David Daney <david.daney@cavium.com>
Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com
arch/x86/include/asm/asm.h
arch/x86/include/asm/uaccess.h