mirror of https://gitee.com/openkylin/linux.git
6a4d4b3253
This tag contains some small RISC-V updates I'd like to target for 4.18. They are all fairly small this time. Here's a short summary, there's more info in the commits/merges. * A fix to __clear_user to respect the passed arguments. * Enough support for the perf subsystem to work with RISC-V's ISA defined performance counters. * Support for sparse and cleanups suggested by it. * Support for R_RISCV_32 (a relocation, not the 32-bit ISA). * Some MAINTAINERS cleanups. * The addition of CONFIG_HVC_RISCV_SBI to our defconfig, as it's always present. I've given these a simple build+boot test. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEAM520YNJYN/OiG3470yhUCzLq0EFAlsezeQTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRDvTKFQLMurQSjWD/999J5HKkHQfHJi4/RQh0SEFNnRv32U 1O7zwqA5PkeoxWqq1y+dKcPGwZTZncwWp8yn8xipVYTYmYgGNZj9CYdEYkO119y5 OVcyUZdHlSdXgKkpVDJ0+MrZ60LY6tS66b6oJqQKmB/N4rYvu5L6ctRtyHRQe4nb rXNVbnaouiwrFJs9iZaCyaaGAGXKg81C5xCvvr8P0CYzVD4Jx+AmD6c7GohGWJS3 PLttEsmPaiaV9pzWK18yeFLaIgAqNEo2/s7/QsR1sHo4dUEJyFu9nMHvmjlJucCu imrkRwlhsCKxa4ob9D6UPh0qBXDmbSQA1U6M9RKY1jdt7Gul5eMuZIz2r/45752D z3YCITgTih2dzWO0zw4GCicCcJoD39IVTrsRCIqxF7jmAfBV8s/U+irMjEMkYhz6 wKVM9L3/6Z4bPAEztqKMjSw1/nNSavyn6wWACYIj5SDtFqNkvxwSahg1nGTuuoNx JqRa0r+lxsbunSwpEVtRROLYE3ZYa/KPrKhKEr+7vkiPlNNv82TZ5T/wkObhVfKp S6tZ0/Wb0tchm//LurfLAOV4aZxDlOLfukZ3eSdgBqSfILA3T98zS9FpuCmjiUfG 6S5GdNvjc3jLLZvPwtofIZmKUSpRSj545J1RRkEcgoEFjXdzxOWFLETsIOIt4nFf 7Nwjw/Th1hzuyQ== =D+sb -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-4.18-merge_window' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux Pull RISC-V updates from Palmer Dabbelt: "This contains some small RISC-V updates I'd like to target for 4.18. They are all fairly small this time. Here's a short summary, there's more info in the commits/merges: - a fix to __clear_user to respect the passed arguments. - enough support for the perf subsystem to work with RISC-V's ISA defined performance counters. - support for sparse and cleanups suggested by it. - support for R_RISCV_32 (a relocation, not the 32-bit ISA). - some MAINTAINERS cleanups. - the addition of CONFIG_HVC_RISCV_SBI to our defconfig, as it's always present. I've given these a simple build+boot test" * tag 'riscv-for-linus-4.18-merge_window' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux: RISC-V: Add CONFIG_HVC_RISCV_SBI=y to defconfig RISC-V: Handle R_RISCV_32 in modules riscv/ftrace: Export _mcount when DYNAMIC_FTRACE isn't set riscv: add riscv-specific predefines to CHECKFLAGS riscv: split the declaration of __copy_user riscv: no __user for probe_kernel_address() riscv: use NULL instead of a plain 0 perf: riscv: Add Document for Future Porting Guide perf: riscv: preliminary RISC-V support MAINTAINERS: Update Albert's email, he's back at Berkeley MAINTAINERS: Add myself as a maintainer for SiFive's drivers riscv: Fix the bug in memory access fixup code |
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