Since v2:
- Add PPC_CREATE_STACK_FRAME() to abstract prologue differences.
- Build fix.
- Makefile tidy [Christophe]
- Fix a missing SOB.
Since v1:
- Don't re-order 32-bit prologue.
- Improve Kconfig conditional includes.
- Break out code changes into their own patches before merging,
so merge patch leaves generated code unchanged.
- Change prom_entry.S to prom_entry_64.S.
Nicholas Piggin (6):
powerpc/64s: move stack SLB pinning out of line from _switch
powerpc/64: Rearrange 64-bit _switch to prepare for 32/64 merge
powerpc/32: Remove sync from _switch
powerpc/32: Rearrange _switch to prepare for 32/64 merge
powerpc: merge 32-bit and 64-bit _switch implementation
powerpc/64: Rename entry_64.S to prom_entry_64.S
arch/powerpc/include/asm/ppc_asm.h | 14 +
arch/powerpc/kernel/Makefile | 14 +-
arch/powerpc/kernel/entry_32.S | 58 ----
arch/powerpc/kernel/prom_entry_64.S | 87 +++++
arch/powerpc/kernel/{entry_64.S => switch.S} | 331 ++++++++-----------
scripts/head-object-list.txt | 2 +-
6 files changed, 238 insertions(+), 268 deletions(-)
create mode 100644 arch/powerpc/kernel/prom_entry_64.S
rename arch/powerpc/kernel/{entry_64.S => switch.S} (59%)
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2.40.1
