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authorLinus Torvalds <torvalds@linux-foundation.org>2020-01-04 23:16:57 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-04 23:16:57 +0100
commitc420ddda506b80ec2686e405698d37fafeea3b7a (patch)
treeb49cccbdd216d0036af4b685da35e9084e94bf53 /arch/mips/Kconfig
parentMerge tag 'dmaengine-fix-5.5-rc5' of git://git.infradead.org/users/vkoul/slav... (diff)
parentMIPS: Avoid VDSO ABI breakage due to global register variable (diff)
downloadlinux-c420ddda506b80ec2686e405698d37fafeea3b7a.tar.xz
linux-c420ddda506b80ec2686e405698d37fafeea3b7a.zip
Merge tag 'mips_fixes_5.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Paul Burton: "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" * tag 'mips_fixes_5.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: Avoid VDSO ABI breakage due to global register variable MIPS: BPF: eBPF JIT: check for MIPS ISA compliance in Kconfig MIPS: BPF: Disable MIPS32 eBPF JIT MIPS: Prevent link failure with kcov instrumentation MIPS: Kconfig: Use correct form for 'depends on' mips: Fix gettimeofday() in the vdso library MIPS: Fix boot on Fuloong2 systems mips: cacheinfo: report shared CPU map
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index add388236f4e..ed8e28b0fb3e 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -47,7 +47,7 @@ config MIPS
select HAVE_ARCH_TRACEHOOK
select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES
select HAVE_ASM_MODVERSIONS
- select HAVE_EBPF_JIT if (!CPU_MICROMIPS)
+ select HAVE_EBPF_JIT if 64BIT && !CPU_MICROMIPS && TARGET_ISA_REV >= 2
select HAVE_CONTEXT_TRACKING
select HAVE_COPY_THREAD_TLS
select HAVE_C_RECORDMCOUNT