linux-kernel - [GIT PULL] RISC-V Fixes for 6.10-rc7

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Message-ID: <mhng-c0537cb4-d700-4259-889e-c87f011e931b@palmer-ri-x1c9>
Date: Fri, 05 Jul 2024 10:16:32 -0700 (PDT)
From: Palmer Dabbelt <palmer@...osinc.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
CC:         linux-riscv@...ts.infradead.org,        linux-kernel@...r.kernel.org
Subject: [GIT PULL] RISC-V Fixes for 6.10-rc7

The following changes since commit 22a40d14b572deb80c0648557f4bd502d7e83826:

  Linux 6.10-rc6 (2024-06-30 14:40:44 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-6.10-rc7

for you to fetch changes up to c562ba719df570c986caf0941fea2449150bcbc4:

  riscv: kexec: Avoid deadlock in kexec crash path (2024-07-03 13:11:30 -0700)

----------------------------------------------------------------
RISC-V Fixes for 6.10-rc7

* A fix for the CMODX example in therecently added icache flushing
  prctl().
* A fix to the perf driver to avoid corrupting event data on counter
  overflows when external overflow handlers are in use.
* A fix to clear all hardware performance monitor events on boot, to
  avoid dangling events firmware or previously booted kernels from
  triggering spuriously.
* A fix to the perf event probing logic to avoid erroneously reporting
  the presence of unimplemented counters.  This also prevents some
  implemented counters from being reported.
* A build fix for the vector sigreturn selftest on clang.
* A fix to ftrace, which now requires the previously optional index
  argument to ftrace_graph_ret_addr().
* A fix to avoid deadlocking if kexec crash handling triggers in an
  interrupt context.

----------------------------------------------------------------
Atish Patra (1):
      drivers/perf: riscv: Do not update the event data if uptodate

Charlie Jenkins (2):
      documentation: Fix riscv cmodx example
      riscv: selftests: Fix vsetivli args for clang

Palmer Dabbelt (1):
      Merge patch series "Assorted fixes in RISC-V PMU driver"

Puranjay Mohan (1):
      riscv: stacktrace: fix usage of ftrace_graph_ret_addr()

Samuel Holland (2):
      drivers/perf: riscv: Reset the counter to hpmevent mapping while starting cpus
      perf: RISC-V: Check standard event availability

Song Shuai (1):
      riscv: kexec: Avoid deadlock in kexec crash path

 Documentation/arch/riscv/cmodx.rst                 |  4 +-
 arch/riscv/kernel/machine_kexec.c                  | 10 +----
 arch/riscv/kernel/stacktrace.c                     |  3 +-
 arch/riscv/kvm/vcpu_pmu.c                          |  2 +-
 drivers/perf/riscv_pmu.c                           |  2 +-
 drivers/perf/riscv_pmu_sbi.c                       | 44 ++++++++++++++++++++--
 .../testing/selftests/riscv/sigreturn/sigreturn.c  |  2 +-
 7 files changed, 49 insertions(+), 18 deletions(-)