Ben,
I don't see any further comments, so could you merge this kindly?
This patchset is used to support kexec and kdump on book3e.
Tested on fsl-p5040 DS.
v4:
* rebase on next branch
v3:
* add one patch to rename interrupt_end_book3e with __end_interrupts
then we can have a unique lable for book3e and book3s.
* add some comments for "book3e/kexec/kdump: enable kexec for kernel"
* clean "book3e/kexec/kdump: introduce a kexec kernel flag"
v2:
* rebase on merge branch
v1:
* improve some patch head
* rebase on next branch with patch 7
----------------------------------------------------------------
Tiejun Chen (8):
powerpc/book3e: rename interrupt_end_book3e with __end_interrupts
powerpc/book3e: support CONFIG_RELOCATABLE
book3e/kexec/kdump: enable kexec for kernel
book3e/kexec/kdump: create a 1:1 TLB mapping
book3e/kexec/kdump: introduce a kexec kernel flag
book3e/kexec/kdump: implement ppc64 kexec specfic
book3e/kexec/kdump: redefine VIRT_PHYS_OFFSET
book3e/kexec/kdump: recover "r4 = 0" to create the initial TLB
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/exception-64e.h | 11 +++
arch/powerpc/include/asm/page.h | 2 +
arch/powerpc/include/asm/smp.h | 1 +
arch/powerpc/kernel/exceptions-64e.S | 26 +++++-
arch/powerpc/kernel/head_64.S | 48 +++++++++-
arch/powerpc/kernel/machine_kexec_64.c | 148 +++++++++++++++++-------------
arch/powerpc/kernel/misc_64.S | 67 +++++++++++++-
arch/powerpc/platforms/85xx/smp.c | 33 ++++++-
9 files changed, 257 insertions(+), 81 deletions(-)
Tiejun
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