[PATCH v2 0/5] riscv: some svpbmt fixes

Heiko Stuebner heiko at sntech.de
Thu May 26 13:56:41 PDT 2022


Some additionals comments and notes from autobuilders received
after the series got applied, warranted some changes.

So this is a small collection of cleanups for the svpbmt v10 series.

changes in v2:
- add Guo's Review
- add patch dropping the use of function pointers in code
  that can run before relocation

Heiko Stuebner (5):
  riscv: drop cpufeature_apply_feature tracking variable
  riscv: Improve description for RISCV_ISA_SVPBMT Kconfig symbol
  riscv: make patch-function pointer more generic in
    cpu_manufacturer_info struct
  riscv: fix dependency for t-head errata
  riscv: remove usage of function-pointers from cpufeatures and t-head
    errata

 arch/riscv/Kconfig               |  9 ++++++--
 arch/riscv/Kconfig.erratas       |  1 +
 arch/riscv/errata/thead/errata.c | 38 ++++++++++----------------------
 arch/riscv/kernel/alternative.c  | 18 +++++++--------
 arch/riscv/kernel/cpufeature.c   | 37 +++++++++----------------------
 5 files changed, 40 insertions(+), 63 deletions(-)

-- 
2.35.1




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