a90f590a1b
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> |
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| .. | ||
| cpu | ||
| .gitignore | ||
| Makefile | ||
| asm-offsets.c | ||
| dma.c | ||
| early_printk.c | ||
| entry-nommu.S | ||
| entry.S | ||
| exceptions.c | ||
| ftrace.c | ||
| head.S | ||
| heartbeat.c | ||
| hw_exception_handler.S | ||
| irq.c | ||
| kgdb.c | ||
| mcount.S | ||
| microblaze_ksyms.c | ||
| misc.S | ||
| module.c | ||
| platform.c | ||
| process.c | ||
| prom.c | ||
| ptrace.c | ||
| reset.c | ||
| setup.c | ||
| signal.c | ||
| stacktrace.c | ||
| sys_microblaze.c | ||
| syscall_table.S | ||
| timer.c | ||
| traps.c | ||
| unwind.c | ||
| vmlinux.lds.S | ||