[GIT PULL] RISC-V Fixes for 6.10-rc7
Palmer Dabbelt
palmer at rivosinc.com
Fri Jul 5 10:16:32 PDT 2024
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(-)
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