[RFC PATCH 0/9] allocate sys_membarrier system call number on major archs

Mathieu Desnoyers
2015-08-27T18:02:53Z

Wire up the sys_membarrier system call on all major architectures.
This would need testing from architecture maintainers and/or
enthusiasts. Posting as RFC for now. Could be picked into Andrew's
tree once we get the Tested-by tags.

Thanks,

Mathieu

Mathieu Desnoyers (9):
powerpc: allocate sys_membarrier system call number
arm: allocate sys_membarrier system call number
arm64: allocate sys_membarrier system call number
mips: allocate sys_membarrier system call number
s390/s390x: allocate sys_membarrier system call number
sparc/sparc64: allocate sys_membarrier system call number
alpha: allocate sys_membarrier system call number
ia64: allocate sys_membarrier system call number
parisc: allocate sys_membarrier system call number

arch/alpha/include/uapi/asm/unistd.h | 1 +
arch/alpha/kernel/systbls.S | 1 +
arch/arm/include/asm/unistd.h | 2 +-
arch/arm/include/uapi/asm/unistd.h | 1 +
arch/arm/kernel/calls.S | 1 +
arch/arm64/include/asm/unistd32.h | 2 ++
arch/ia64/include/asm/unistd.h | 2 +-
arch/ia64/include/uapi/asm/unistd.h | 1 +
arch/ia64/kernel/entry.S | 1 +
arch/mips/include/uapi/asm/unistd.h | 15 +++++++++------
arch/mips/kernel/scall32-o32.S | 1 +
arch/mips/kernel/scall64-64.S | 1 +
arch/mips/kernel/scall64-n32.S | 1 +
arch/mips/kernel/scall64-o32.S | 1 +
arch/parisc/include/uapi/asm/unistd.h | 3 ++-
arch/parisc/kernel/syscall_table.S | 1 +
arch/powerpc/include/asm/systbl.h | 1 +
arch/powerpc/include/asm/unistd.h | 2 +-
arch/powerpc/include/uapi/asm/unistd.h | 1 +
arch/s390/include/uapi/asm/unistd.h | 3 ++-
arch/s390/kernel/syscalls.S | 1 +
arch/sparc/include/uapi/asm/unistd.h | 3 ++-
arch/sparc/kernel/systbls_32.S | 2 +-
arch/sparc/kernel/systbls_64.S | 4 ++--
24 files changed, 37 insertions(+), 15 deletions(-)

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