This series is the combined outstanding series posted previously, plus
a change to a new way to define parameters for interrupt code
generation macros (which is a bit clunky but works better than
alternatives).
This is mostly the end result. There is still a few minor things that
could be done, and possibly we could add a "standard form" macro for
well behaved handlers that don't require any custom code, which blats
out everything (the real and virt vectors, KVM handler, and common
handler stuff) in one line after the definition block. But that's not
really important now.
After this we can start on actually improving the generated code.
Thanks,
Nick
Nicholas Piggin (44):
powerpc/64s/exception: machine check fwnmi remove HV case
powerpc/64s/exception: machine check remove bitrotted comment
powerpc/64s/exception: machine check fix KVM guest test
powerpc/64s/exception: machine check adjust RFI target
powerpc/64s/exception: machine check pseries should always run the
early handler
powerpc/64s/exception: machine check remove machine_check_pSeries_0
branch
powerpc/64s/exception: machine check use correct cfar for late handler
powerpc/64s/powernv: machine check dump SLB contents
powerpc/64s/pseries: machine check convert to use common event code
powerpc/64s/exception: machine check pseries should skip the late
handler for kernel MCEs
powerpc/64s/exception: machine check restructure to reuse common
macros
powerpc/64s/exception: machine check move tramp code
powerpc/64s/exception: simplify machine check early path
powerpc/64s/exception: machine check move unrecoverable handling out
of line
powerpc/64s/exception: untangle early machine check handler branch
powerpc/64s/exception: machine check improve labels and comments
powerpc/64s/exception: Fix DAR load for handle_page_fault error case
powerpc/64s/exception: move head-64.h exception code to
exception-64s.S
powerpc/64s/exception: Add EXC_HV_OR_STD, which selects HSRR if HVMODE
powerpc/64s/exception: Fix performance monitor virt handler
powerpc/64s/exception: remove 0xb00 handler
powerpc/64s/exception: Replace PROLOG macros and EXC helpers with a
gas macro
powerpc/64s/exception: remove EXCEPTION_PROLOG_0/1, rename _2
powerpc/64s/exception: Add the virt variant of the denorm interrupt
handler
powerpc/64s/exception: INT_HANDLER support HDAR/HDSISR and use it in
HDSI
powerpc/64s/exception: Add INT_KVM_HANDLER gas macro
powerpc/64s/exception: KVM_HANDLER reorder arguments to match other
macros
powerpc/64s/exception: Merge EXCEPTION_PROLOG_COMMON_2/3
powerpc/64s/exception: Add INT_COMMON gas macro to generate common
exception code
powerpc/64s/exception: Expand EXCEPTION_COMMON macro into caller
powerpc/64s/exception: Expand EXCEPTION_PROLOG_COMMON_1 and 2 into
caller
powerpc/64s/exception: INT_COMMON add DAR, DSISR, reconcile options
powerpc/64s/exception: move interrupt entry code above the common
handler
powerpc/64s/exception: program check handler do not branch into a
macro
powerpc/64s/exception: Remove pointless KVM handler name bifurcation
powerpc/64s/exception: reduce page fault unnecessary loads
powerpc/64s/exception: Introduce INT_DEFINE parameter block for code
generation
powerpc/64s/exception: Add GEN_COMMON macro that uses INT_DEFINE
parameters
powerpc/64s/exception: Add GEN_KVM macro that uses INT_DEFINE
parameters
powerpc/64s/exception: Expand EXC_COMMON and EXC_COMMON_ASYNC macros
powerpc/64s/exception: Move all interrupt handlers to new style code
gen macros
powerpc/64s/exception: Remove old INT_ENTRY macro
powerpc/64s/exception: Remove old INT_COMMON macro
powerpc/64s/exception: Remove old INT_KVM_HANDLER
arch/powerpc/include/asm/head-64.h | 41 -
arch/powerpc/include/asm/mce.h | 6 +
arch/powerpc/kernel/exceptions-64s.S | 2242 ++++++++++++++----------
arch/powerpc/kernel/mce.c | 40 +-
arch/powerpc/kernel/mce_power.c | 4 +
arch/powerpc/mm/book3s64/hash_utils.c | 4 +-
arch/powerpc/platforms/powernv/setup.c | 9 +
arch/powerpc/platforms/pseries/ras.c | 457 ++---
arch/powerpc/platforms/pseries/setup.c | 24 +-
9 files changed, 1600 insertions(+), 1227 deletions(-)
--
2.22.0
