Messages in this thread | | | From | Paul Burton <> | Date | Sat, 4 Jan 2020 12:07:46 -0800 | Subject | [GIT PULL] MIPS fixes |
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Hi Linus,
Here is a collection of MIPS fixes for the 5.5 cycle; please pull.
Thanks, Paul
The following changes since commit a8d0f11ee50ddbd9f243c7a8b1a393a4f23ba093:
MIPS: SGI-IP27: Enable ethernet phy on second Origin 200 module (2019-11-23 14:20:30 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git tags/mips_fixes_5.5_1
for you to fetch changes up to bbcc5672b0063b0e9d65dc8787a4f09c3b5bb5cc:
MIPS: Avoid VDSO ABI breakage due to global register variable (2020-01-02 16:41:16 -0800)
---------------------------------------------------------------- A collection of MIPS fixes:
- Fill the struct cacheinfo shared_cpu_map field with sensible values, notably avoiding issues with perf which was unhappy in the absence of these values.
- A boot fix for Loongson 2E & 2F machines which was fallout from some refactoring performed this cycle.
- A Kconfig dependency fix for the Loongson CPU HWMon driver.
- A couple of VDSO fixes, ensuring gettimeofday() behaves appropriately for kernel configurations that don't include support for a clocksource the VDSO can use & fixing the calling convention for the n32 & n64 VDSOs which would previously clobber the $gp/$28 register.
- A build fix for vmlinuz compressed images which were inappropriately building with -fsanitize-coverage despite not being part of the kernel proper, then failing to link due to the missing __sanitizer_cov_trace_pc() function.
- A couple of eBPF JIT fixes, including disabling it for MIPS32 due to a large number of issues with the code generated there & reflecting ISA dependencies in Kconfig to enforce that systems which don't support the JIT must include the interpreter.
---------------------------------------------------------------- Alexander Lobakin (1): MIPS: BPF: eBPF JIT: check for MIPS ISA compliance in Kconfig
Guenter Roeck (1): MIPS: Fix boot on Fuloong2 systems
Joe Perches (1): MIPS: Kconfig: Use correct form for 'depends on'
Jouni Hogander (1): MIPS: Prevent link failure with kcov instrumentation
Paul Burton (2): MIPS: BPF: Disable MIPS32 eBPF JIT MIPS: Avoid VDSO ABI breakage due to global register variable
Vincenzo Frascino (1): mips: Fix gettimeofday() in the vdso library
Vladimir Kondratiev (1): mips: cacheinfo: report shared CPU map
arch/mips/Kconfig | 2 +- arch/mips/boot/compressed/Makefile | 3 +++ arch/mips/include/asm/cpu-type.h | 3 ++- arch/mips/include/asm/thread_info.h | 20 +++++++++++++++++++- arch/mips/include/asm/vdso/gettimeofday.h | 13 ------------- arch/mips/kernel/cacheinfo.c | 27 ++++++++++++++++++++++++++- arch/mips/net/ebpf_jit.c | 2 +- arch/mips/vdso/vgettimeofday.c | 20 ++++++++++++++++++++ drivers/platform/mips/Kconfig | 2 +- 9 files changed, 73 insertions(+), 19 deletions(-) [unhandled content-type:application/pgp-signature] | |