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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-16 06:42:43 +0900 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-16 06:42:43 +0900 |
commit | 6a4d4b3253c1341843ba473429cf76a0e54f053d (patch) | |
tree | 75f3c908aa11721303b731ff5ac71a4644f6b33f /arch/riscv/kernel/riscv_ksyms.c | |
parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
parent | RISC-V: Add CONFIG_HVC_RISCV_SBI=y to defconfig (diff) | |
download | linux-dev-6a4d4b3253c1341843ba473429cf76a0e54f053d.tar.xz linux-dev-6a4d4b3253c1341843ba473429cf76a0e54f053d.zip |
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
Diffstat (limited to 'arch/riscv/kernel/riscv_ksyms.c')
-rw-r--r-- | arch/riscv/kernel/riscv_ksyms.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/riscv/kernel/riscv_ksyms.c b/arch/riscv/kernel/riscv_ksyms.c index 551734248748..f247d6d2137c 100644 --- a/arch/riscv/kernel/riscv_ksyms.c +++ b/arch/riscv/kernel/riscv_ksyms.c @@ -13,6 +13,7 @@ * Assembly functions that may be used (directly or indirectly) by modules */ EXPORT_SYMBOL(__clear_user); -EXPORT_SYMBOL(__copy_user); +EXPORT_SYMBOL(__asm_copy_to_user); +EXPORT_SYMBOL(__asm_copy_from_user); EXPORT_SYMBOL(memset); EXPORT_SYMBOL(memcpy); |