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author	Helge Deller <deller@gmx.de>	2017-01-28 11:52:02 +0100
committer	Helge Deller <deller@gmx.de>	2017-01-28 21:54:23 +0100
commit	2ad5d52d42810bed95100a3d912679d8864421ec (patch)
tree	7f93e2f906b1c86f5b76c0f4c0978d41a8a29861 /include/uapi/asm-generic/param.h
parent	83b5d1e3d3013dbf90645a5d07179d018c8243fa (diff)

parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header

In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin. Solve this problem by using __BITS_PER_LONG instead. Since we now #include asm/bitsperlong.h avoid further potential userspace pollution by moving the #define of SHIFT_PER_LONG to bitops.h which is not exported to userspace. This patch unbreaks compiling qemu on hppa/parisc. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>

Diffstat (limited to 'include/uapi/asm-generic/param.h')


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