linux-stable.git/arch/arm64/kernel/vmlinux.lds.S, branch v3.12 Linux kernel stable tree arm64: move elf notes into readonly segment 2013-08-27T16:34:09+00:00 Mark Salter msalter@redhat.com 2013-08-23T15:16:42+00:00 c80b7ee8520606f77fbc8ced870c96659053269e The current vmlinux.lds.S places the notes sections between the end of rw data and start of bss. This means that _edata doesn't really point to the end of data. Since notes are read-only, this patch moves them to the read-only segment so that _edata does point to the end of initialized rw data. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 
The current vmlinux.lds.S places the notes sections between the
end of rw data and start of bss. This means that _edata doesn't
really point to the end of data. Since notes are read-only, this
patch moves them to the read-only segment so that _edata does
point to the end of initialized rw data.

Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Merge branch 'kvm-arm64/kvm-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into upstream 2013-06-12T15:48:38+00:00 Catalin Marinas catalin.marinas@arm.com 2013-06-12T15:48:38+00:00 63917f0b5ba2a932d4fca7f67d1a1eae9034269e * 'kvm-arm64/kvm-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms: (33 commits) arm64: KVM: document kernel object mappings in HYP arm64: KVM: MAINTAINERS update arm64: KVM: userspace API documentation arm64: KVM: enable initialization of a 32bit vcpu arm64: KVM: 32bit guest fault injection arm64: KVM: 32bit specific register world switch arm64: KVM: CPU specific 32bit coprocessor access arm64: KVM: 32bit handling of coprocessor traps arm64: KVM: 32bit conditional execution emulation arm64: KVM: 32bit GP register access arm64: KVM: define 32bit specific registers arm64: KVM: Build system integration arm64: KVM: PSCI implementation arm64: KVM: Plug the arch timer ARM: KVM: timer: allow DT matching for ARMv8 cores arm64: KVM: Plug the VGIC arm64: KVM: Exit handling arm64: KVM: HYP mode world switch implementation arm64: KVM: hypervisor initialization code arm64: KVM: guest one-reg interface ... Conflicts: arch/arm64/Makefile 
* 'kvm-arm64/kvm-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms: (33 commits)
  arm64: KVM: document kernel object mappings in HYP
  arm64: KVM: MAINTAINERS update
  arm64: KVM: userspace API documentation
  arm64: KVM: enable initialization of a 32bit vcpu
  arm64: KVM: 32bit guest fault injection
  arm64: KVM: 32bit specific register world switch
  arm64: KVM: CPU specific 32bit coprocessor access
  arm64: KVM: 32bit handling of coprocessor traps
  arm64: KVM: 32bit conditional execution emulation
  arm64: KVM: 32bit GP register access
  arm64: KVM: define 32bit specific registers
  arm64: KVM: Build system integration
  arm64: KVM: PSCI implementation
  arm64: KVM: Plug the arch timer
  ARM: KVM: timer: allow DT matching for ARMv8 cores
  arm64: KVM: Plug the VGIC
  arm64: KVM: Exit handling
  arm64: KVM: HYP mode world switch implementation
  arm64: KVM: hypervisor initialization code
  arm64: KVM: guest one-reg interface
  ...

Conflicts:
	arch/arm64/Makefile
arm64: extable: sort the exception table at build time 2013-06-12T10:23:01+00:00 Will Deacon will.deacon@arm.com 2013-05-08T16:29:24+00:00 adace89562c7a9645b8dc84f6e1ac7ba8756094e As is done for other architectures, sort the exception table at build-time rather than during boot. Since sortextable appears to be a standalone C program relying on the host elf.h to provide EM_AARCH64, I've had to add a conditional check in order to allow cross-compilation on machines that aren't running a bleeding-edge libc-dev. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 
As is done for other architectures, sort the exception table at
build-time rather than during boot.

Since sortextable appears to be a standalone C program relying on the
host elf.h to provide EM_AARCH64, I've had to add a conditional check in
order to allow cross-compilation on machines that aren't running a
bleeding-edge libc-dev.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arm64: KVM: HYP mode idmap support 2013-06-07T13:03:32+00:00 Marc Zyngier marc.zyngier@arm.com 2012-12-07T18:40:43+00:00 2240bbb697354f5617d95e3ee104ca61bb812507 Add the necessary infrastructure for identity-mapped HYP page tables. Idmap-ed code must be in the ".hyp.idmap.text" linker section. The rest of the HYP ends up in ".hyp.text". Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> 
Add the necessary infrastructure for identity-mapped HYP page
tables. Idmap-ed code must be in the ".hyp.idmap.text" linker
section.

The rest of the HYP ends up in ".hyp.text".

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
arm64: Build infrastructure 2012-09-17T12:42:21+00:00 Catalin Marinas catalin.marinas@arm.com 2012-04-20T13:45:54+00:00 8c2c3df31e3b87cb5348e48776c366ebd1dc5a7a This patch adds Makefile and Kconfig files required for building an AArch64 kernel. 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 Makefile and Kconfig files required for building an
AArch64 kernel.

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>