linux.git/arch/arm64/kernel/module.c, branch v3.17 Linux kernel source tree arm64: move encode_insn_immediate() from module.c to insn.c 2014-01-08T15:21:29+00:00 Jiang Liu liuj97@gmail.com 2014-01-07T14:17:10+00:00 c84fced8d990dd86c523233d38b4685a52a4fc3f Function encode_insn_immediate() will be used by other instruction manipulate related functions, so move it into insn.c and rename it as aarch64_insn_encode_immediate(). Reviewed-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Jiang Liu <liuj97@gmail.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 
Function encode_insn_immediate() will be used by other instruction
manipulate related functions, so move it into insn.c and rename it
as aarch64_insn_encode_immediate().

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Jiang Liu <liuj97@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
mm/arch: use NUMA_NO_NODE 2013-11-13T03:09:05+00:00 Jianguo Wu wujianguo@huawei.com 2013-11-12T23:07:27+00:00 40c3baa7c66f1352521378ee83509fb8f4c465de Use more appropriate NUMA_NO_NODE instead of -1 in all archs' module_alloc() Signed-off-by: Jianguo Wu <wujianguo@huawei.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Use more appropriate NUMA_NO_NODE instead of -1 in all archs' module_alloc()

Signed-off-by: Jianguo Wu <wujianguo@huawei.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arm64: module: ensure instruction is little-endian before manipulation 2013-11-05T10:23:13+00:00 Will Deacon will.deacon@arm.com 2013-11-05T10:16:52+00:00 122e2fa0d310d262cb85cf0b003032e5d2bc2ae7 Relocations that require an instruction immediate to be re-encoded must ensure that the instruction pattern is represented in a little-endian format for the manipulation code to work correctly. This patch converts the loaded instruction into native-endianess prior to encoding and then converts back to little-endian byteorder before updating memory. Signed-off-by: Will Deacon <will.deacon@arm.com> Tested-by: Matthew Leach <matthew.leach@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 
Relocations that require an instruction immediate to be re-encoded must
ensure that the instruction pattern is represented in a little-endian
format for the manipulation code to work correctly.

This patch converts the loaded instruction into native-endianess prior
to encoding and then converts back to little-endian byteorder before
updating memory.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Tested-by: Matthew Leach <matthew.leach@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arm64: Loadable modules 2012-09-17T12:42:19+00:00 Will Deacon will.deacon@arm.com 2012-03-05T11:49:33+00:00 257cb251925f854da435cbf79b140984413871ac This patch adds support for loadable modules. Loadable modules are loaded 64MB below the kernel image due to branch relocation restrictions (see Documentation/arm64/memory.txt). Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> 
This patch adds support for loadable modules. Loadable modules are
loaded 64MB below the kernel image due to branch relocation restrictions
(see Documentation/arm64/memory.txt).

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>