Linus Torvalds 6a4d4b3253 RISC-V Updates for the 4.18 Merge Window ... 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		2018-06-16 06:42:43 +09:00
..
asm-offsets.h
asm.h	RISC-V: use RISCV_{INT,SHORT} instead of {INT,SHORT} for asm macros	2017-11-30 10:01:10 -08:00
atomic.h	riscv/atomic: Strengthen implementations with fences	2018-04-02 19:59:44 -07:00
barrier.h	riscv/barrier: Define __smp_{store_release,load_acquire}	2018-04-02 19:59:43 -07:00
bitops.h	RISC-V: __test_and_op_bit_ord should be strongly ordered	2017-11-28 14:04:05 -08:00
bug.h	RISC-V: use RISCV_{INT,SHORT} instead of {INT,SHORT} for asm macros	2017-11-30 10:01:10 -08:00
cache.h
cacheflush.h	riscv: use NULL instead of a plain 0	2018-06-07 08:01:50 -07:00
cmpxchg.h	riscv/atomic: Strengthen implementations with fences	2018-04-02 19:59:44 -07:00
compat.h
csr.h	riscv: rename sptbr to satp	2018-01-30 19:16:12 -08:00
current.h
delay.h
dma-mapping.h	riscv: add swiotlb support	2018-05-19 08:46:26 +02:00
elf.h
fence.h	riscv/spinlock: Strengthen implementations with fences	2018-04-02 19:59:43 -07:00
ftrace.h	riscv/ftrace: Add DYNAMIC_FTRACE_WITH_REGS support	2018-04-02 19:59:13 -07:00
hwcap.h
io.h	riscv: remove CONFIG_MMU ifdefs	2018-01-07 15:14:39 -08:00
irq.h
irqflags.h	riscv: rename SR_* constants to match the spec	2018-01-07 15:14:39 -08:00
Kbuild	perf: riscv: preliminary RISC-V support	2018-06-04 14:02:01 -07:00
kprobes.h
linkage.h
mmu_context.h	riscv: inline set_pgdir into its only caller	2018-01-30 19:16:17 -08:00
mmu.h	RISC-V: Flush I$ when making a dirty page executable	2017-11-30 12:58:25 -08:00
module.h	RISC-V: Add section of GOT.PLT for kernel module	2018-04-02 20:00:54 -07:00
page.h
pci.h	PCI: remove PCI_DMA_BUS_IS_PHYS	2018-05-07 07:15:41 +02:00
perf_event.h	perf: riscv: preliminary RISC-V support	2018-06-04 14:02:01 -07:00
pgalloc.h
pgtable-32.h
pgtable-64.h
pgtable-bits.h	mm: introduce ARCH_HAS_PTE_SPECIAL	2018-06-07 17:34:35 -07:00
pgtable.h	riscv: remove CONFIG_MMU ifdefs	2018-01-07 15:14:39 -08:00
processor.h
ptrace.h	riscv: rename SR_* constants to match the spec	2018-01-07 15:14:39 -08:00
sbi.h
smp.h
spinlock_types.h
spinlock.h	riscv/spinlock: Strengthen implementations with fences	2018-04-02 19:59:43 -07:00
string.h
switch_to.h
syscall.h
thread_info.h	Construct init thread stack in the linker script rather than by union	2018-01-09 23:21:02 +00:00
timex.h	RISC-V: Use define for get_cycles like other architectures	2017-11-30 10:12:21 -08:00
tlb.h
tlbflush.h	riscv: use NULL instead of a plain 0	2018-06-07 08:01:50 -07:00
uaccess.h	riscv: split the declaration of __copy_user	2018-06-09 12:34:31 -07:00
unistd.h	riscv: remove unused __ARCH_HAVE_MMU define	2018-01-30 19:11:43 -08:00
vdso.h	RISC-V: Allow userspace to flush the instruction cache	2017-11-30 12:58:29 -08:00
word-at-a-time.h