FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-03 15:52:00 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
0c21fd6e65
linux/arch/riscv/kernel
History
Dominik Brodowski a90f590a1b mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff() 
Using this helper allows us to avoid the in-kernel calls to the
sys_mmap_pgoff() syscall. The ksys_ prefix denotes that this function is
meant as a drop-in replacement for the syscall. In particular, it uses the
same calling convention as sys_mmap_pgoff().

This patch is part of a series which removes in-kernel calls to syscalls.
On this basis, the syscall entry path can be streamlined. For details, see
http://lkml.kernel.org/r/20180325162527.GA17492@light.dominikbrodowski.net

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2018-04-02 20:16:11 +02:00
..
vdso RISC-V: Make __NR_riscv_flush_icache visible to userspace 2018-01-07 15:14:37 -08:00
.gitignore RISC-V: Build Infrastructure 2017-09-26 15:26:49 -07:00
asm-offsets.c RISC-V: Task implementation 2017-09-26 15:26:46 -07:00
cacheinfo.c
cpu.c
cpufeature.c RISC-V: User-facing API 2017-09-26 15:26:48 -07:00
entry.S RISC-V: Enable IRQ during exception handling 2018-02-20 10:56:14 -08:00
ftrace.c riscv/ftrace: Add basic support 2018-01-30 19:10:54 -08:00
head.S Rename sbi_save to parse_dtb to improve code readability 2018-02-20 10:56:26 -08:00
irq.c
Makefile riscv/ftrace: Add basic support 2018-01-30 19:10:54 -08:00
mcount.S riscv/ftrace: Add basic support 2018-01-30 19:10:54 -08:00
module.c RISC-V: User-facing API 2017-09-26 15:26:48 -07:00
process.c Merge branch 'work.whack-a-mole' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-01-31 19:18:12 -08:00
ptrace.c RISC-V: User-facing API 2017-09-26 15:26:48 -07:00
reset.c
riscv_ksyms.c RISC-V: Export some expected symbols for modules 2017-11-30 10:01:10 -08:00
setup.c Rename sbi_save to parse_dtb to improve code readability 2018-02-20 10:56:26 -08:00
signal.c RISC-V: User-facing API 2017-09-26 15:26:48 -07:00
smp.c RISC-V: Fixes for clean allmodconfig build 2017-12-01 13:31:31 -08:00
smpboot.c
stacktrace.c
sys_riscv.c mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff() 2018-04-02 20:16:11 +02:00
syscall_table.c RISC-V: Make __NR_riscv_flush_icache visible to userspace 2018-01-07 15:14:37 -08:00
time.c
traps.c
vdso.c riscv: remove redundant unlikely() 2018-01-30 19:12:06 -08:00
vmlinux.lds.S RISC-V: Build Infrastructure 2017-09-26 15:26:49 -07:00