Merge patch series "riscv: fix patching with IPI"

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Alexandre Ghiti <alexghiti@rivosinc.com> says:

patch 1 removes a useless memory barrier and patch 2 actually fixes the
issue with IPI in the patching code.

* b4-shazam-merge:
  riscv: Fix text patching when IPI are used
  riscv: Remove superfluous smp_mb()

Link: https://lore.kernel.org/r/20240229121056.203419-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

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Palmer Dabbelt 2024-04-16 18:27:50 -07:00

parent 63f93a3ca8 c97bf62996

commit 3f45244289

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3 changed files with 53 additions and 9 deletions

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1

arch/riscv/include/asm/patch.h

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44

arch/riscv/kernel/ftrace.c

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17

arch/riscv/kernel/patch.c

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