[PATCH v3 0/9] powerpc: fast interrupt exit bug and misc fixes

Michael Ellerman patch-notifications at ellerman.id.au
Wed Jun 30 23:14:32 AEST 2021


On Wed, 30 Jun 2021 17:46:12 +1000, Nicholas Piggin wrote:
> This is a bunch of fixes for powerpc next, mostly a nasty hole in fast
> interrupt exit code found by Sachin and some other bits along the way
> while looking at it.
> 
> Since v2:
> - Fixed 64e patch 3 to really set exit_must_hard_disable.
> - Reworded some changelogs.
> 
> [...]

Applied to powerpc/next.

[1/9] powerpc/64s: fix hash page fault interrupt handler
      https://git.kernel.org/powerpc/c/5567b1ee29b7a83e8c01d99d34b5bbd306ce0bcf
[2/9] powerpc/64e: fix CONFIG_RELOCATABLE build warnings
      https://git.kernel.org/powerpc/c/fce01acf830a697110ed72ecace4b0afdbcd53cb
[3/9] powerpc/64e: remove implicit soft-masking and interrupt exit restart logic
      https://git.kernel.org/powerpc/c/9b69d48c7516a29cdaacd18d8bf5f575014a42a1
[4/9] powerpc/64s: add a table of implicit soft-masked addresses
      https://git.kernel.org/powerpc/c/325678fd052259e7c05ef29060a73c705ea90432
[5/9] powerpc/64s/interrupt: preserve regs->softe for NMI interrupts
      https://git.kernel.org/powerpc/c/1b0482229c302a3c6afd00d6b3bf0169cf279b44
[6/9] powerpc/64: enable MSR[EE] in irq replay pt_regs
      https://git.kernel.org/powerpc/c/2b43dd7653cca47d297756980846ebbfe8887fa1
[7/9] powerpc/64/interrupt: add missing kprobe annotations on interrupt exit symbols
      https://git.kernel.org/powerpc/c/98798f33c6be5a511ab61958b40835b3ef08def2
[8/9] powerpc/64s/interrupt: clean up interrupt return labels
      https://git.kernel.org/powerpc/c/c59458b00aec4ba580d9628d36d6c984af94d192
[9/9] powerpc/64s: move ret_from_fork etc above __end_soft_masked
      https://git.kernel.org/powerpc/c/91fc46eced0f70526d74468ac6c932c90a8585b3

cheers


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