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Message-ID: <mhng-43770bb1-d5ee-499f-8925-ade7d59c6f38@palmer-ri-x1c9>
Date: Fri, 02 Aug 2024 08:44:50 -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 6.11-rc2
The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b:
Linux 6.11-rc1 (2024-07-28 14:19:55 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-6.11-rc2
for you to fetch changes up to 3b6564427aea83b7a35a15ca278291d50a1edcfc:
riscv: Fix linear mapping checks for non-contiguous memory regions (2024-08-01 11:46:09 -0700)
----------------------------------------------------------------
RISC-V Fixes for 6.11-rc2
* A fix to avoid dropping some of the internal pseudo-extensions, which
breaks *envcfg dependency parsing.
* The kernel entry address is now aligned in purgatory, which avoids a
misaligned load that can lead to crash on systems that don't support
misaligned accesses early in boot.
* The FW_SFENCE_VMA_RECEIVED perf event was duplicated in a handful of
perf JSON configurations, one of them been updated to
FW_SFENCE_VMA_ASID_SENT.
* The starfive cache driver is now restricted to 64-bit systems, as it
isn't 32-bit clean.
* A fix for to avoid aliasing legacy-mode perf counters with software
perf counters.
* VM_FAULT_SIGSEGV is now handled in the page fault code.
* A fix for stalls during CPU hotplug due to IPIs being disabled.
* A fix for memblock bounds checking. This manifests as a crash on
systems with discontinuous memory maps that have regions that don't
fit in the linear map.
----------------------------------------------------------------
Daniel Maslowski (1):
riscv/purgatory: align riscv_kernel_entry
Eric Lin (1):
perf arch events: Fix duplicate RISC-V SBI firmware event name
Nick Hu (1):
RISC-V: Enable the IPI before workqueue_online_cpu()
Palmer Dabbelt (1):
cache: StarFive: Require a 64-bit system
Samuel Holland (1):
riscv: cpufeature: Do not drop Linux-internal extensions
Shifrin Dmitry (1):
perf: riscv: Fix selecting counters in legacy mode
Stuart Menefy (1):
riscv: Fix linear mapping checks for non-contiguous memory regions
Zhe Qiao (1):
riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error()
arch/riscv/kernel/cpufeature.c | 14 ++++++--------
arch/riscv/kernel/sbi-ipi.c | 2 +-
arch/riscv/mm/fault.c | 17 +++++++++--------
arch/riscv/mm/init.c | 15 +++++++++++----
arch/riscv/purgatory/entry.S | 2 ++
drivers/cache/Kconfig | 1 +
drivers/perf/riscv_pmu_sbi.c | 2 +-
include/linux/cpuhotplug.h | 1 +
.../perf/pmu-events/arch/riscv/andes/ax45/firmware.json | 2 +-
.../perf/pmu-events/arch/riscv/riscv-sbi-firmware.json | 2 +-
.../perf/pmu-events/arch/riscv/sifive/u74/firmware.json | 2 +-
.../arch/riscv/starfive/dubhe-80/firmware.json | 2 +-
.../arch/riscv/thead/c900-legacy/firmware.json | 2 +-
13 files changed, 37 insertions(+), 27 deletions(-)
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