Linus Torvalds dbf8381731 RISC-V Patches for the 5.9 Merge Window, Part 1 ... We have a lot of new kernel features for this merge window: * ARCH_SUPPORTS_ATOMIC_RMW, to allow OSQ locks to be enabled. * The ability to enable NO_HZ_FULL * Support for enabling kcov, kmemleak, stack protector, and VM debugging. * JUMP_LABEL support. There are also a handful of cleanups. next points out a trivial Kconfig merge conflict. I don't see any way to have done this better: the symbols are sorted, it just happens that HAVE_COPY_THREAD_TLS was in the middle of two new symbols. In case it helps any, here's a pretty current conflict resolution: diff --cc arch/riscv/Kconfig index bc37241a6875,6c4bce7cad8a..7b5905529146 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@@ -57,9 -54,6 +59,8 @@@ config RISC select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK select HAVE_ASM_MODVERSIONS + select HAVE_CONTEXT_TRACKING - select HAVE_COPY_THREAD_TLS + select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_CONTIGUOUS if MMU select HAVE_EBPF_JIT if MMU select HAVE_FUTEX_CMPXCHG if FUTEX -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAl8sa2YTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYieFTD/0RlhicBrn5UGpaUwtgwuMENYOrb3pn 5SsPzhCni3/8HvMzr/gOGHWM2YOQZkY5FReIqy1IdbPSe/exjv6DyKMdZr+OI+3+ 232TAwAtILGlKB+zBMJWA3eLah0pbDvs7RpuhiPfWSzzWUrAMHcGSq0TzM2pYe1r KPOLj6bSKpnZO+Dto80V8w4ZeWmtAArVDiujIy8zlvgpM1Z66C2SazloQH7HkPS7 D2hvLZZU00etyAZI/aJJsemCBRg9nsVoqGTBSXWpUPATBRMZFfHovbh7AUJlqY5E HPHBSf3KDeOjoF8EXkvT/6z5Q6+LUpRyK+KKwWCs/337i1652P31nczDps9J6Eq0 IC3J/YWcy4eZ7pMEps0vQmr9aX+FusOCJUmJqJW77Uzi0fHHTXa+O3olwiz/JqYz c3yIihVAvtw9eCSoqlL7YoL9HNyfrXKCtZ4l/DLjwGG5WJw7C7mGMbBMClcD4ytU /Z91ON/UgWFW5805dBaajp72SStp1FP54HsAH5E12XYZSiepnu70G3BUNJHvDJT5 QOKkrhOswwit5DW30Celh6kmtidAWiavy6R0AbbpcqI+bItkEZWD1BSStTc0WdhV JgOp0ieCzu5Jyw03KC1nZA8VgM3zrAmU0moSDqirddzNYuuBTqt39doZOEs1MS2W TiR1JSnGNaKl4Q== =asH5 -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.9-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: "We have a lot of new kernel features for this merge window: - ARCH_SUPPORTS_ATOMIC_RMW, to allow OSQ locks to be enabled - The ability to enable NO_HZ_FULL - Support for enabling kcov, kmemleak, stack protector, and VM debugging - JUMP_LABEL support There are also a handful of cleanups" * tag 'riscv-for-linus-5.9-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (24 commits) riscv: disable stack-protector for vDSO RISC-V: Fix build warning for smpboot.c riscv: fix build warning of mm/pageattr riscv: Fix build warning for mm/init RISC-V: Setup exception vector early riscv: Select ARCH_HAS_DEBUG_VM_PGTABLE riscv: Use generic pgprot_* macros from <linux/pgtable.h> mm: pgtable: Make generic pgprot_* macros available for no-MMU riscv: Cleanup unnecessary define in asm-offset.c riscv: Add jump-label implementation riscv: Support R_RISCV_ADD64 and R_RISCV_SUB64 relocs Replace HTTP links with HTTPS ones: RISC-V riscv: Add STACKPROTECTOR supported riscv: Fix typo in asm/hwcap.h uapi header riscv: Add kmemleak support riscv: Allow building with kcov coverage riscv: Enable context tracking riscv: Support irq_work via self IPIs riscv: Enable LOCKDEP_SUPPORT & fixup TRACE_IRQFLAGS_SUPPORT riscv: Fixup lockdep_assert_held with wrong param cpu_running ...		2020-08-07 10:11:12 -07:00
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arch-support.txt	RISC-V Patches for the 5.9 Merge Window, Part 1	2020-08-07 10:11:12 -07:00