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(parent: d8330fa) | patch
powerpc: sys_pkey_alloc() and sys_pkey_free() system calls
authorRam Pai <linuxram@us.ibm.com>
Fri, 19 Jan 2018 01:50:45 +0000 (17:50 -0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Sat, 20 Jan 2018 14:06:15 +0000 (01:06 +1100)
commitff6d6af924f3d4cf5b4a8a3b42e9db4b6b0d7725
tree84096798e943acf55119fc976c4d7cd2cd305294tree | snapshot
parentd8330fab59d5f8cd7177cc7bd370b0fc3dd25f26commit | diff
powerpc: sys_pkey_alloc() and sys_pkey_free() system calls

Finally this patch provides the ability for a process to
allocate and free a protection key.

Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/systbl.h diff | blob | history
arch/powerpc/include/asm/unistd.h diff | blob | history
arch/powerpc/include/uapi/asm/unistd.h diff | blob | history
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