mirror of https://gitee.com/openkylin/linux.git
9b41046cd0
The boot cmdline is parsed in parse_early_param() and parse_args(,unknown_bootoption). And __setup() is used in obsolete_checksetup(). start_kernel() -> parse_args() -> unknown_bootoption() -> obsolete_checksetup() If __setup()'s callback (->setup_func()) returns 1 in obsolete_checksetup(), obsolete_checksetup() thinks a parameter was handled. If ->setup_func() returns 0, obsolete_checksetup() tries other ->setup_func(). If all ->setup_func() that matched a parameter returns 0, a parameter is seted to argv_init[]. Then, when runing /sbin/init or init=app, argv_init[] is passed to the app. If the app doesn't ignore those arguments, it will warning and exit. This patch fixes a wrong usage of it, however fixes obvious one only. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| .. | ||
| cpu | ||
| timers | ||
| Makefile | ||
| asm-offsets.c | ||
| cf-enabler.c | ||
| cpufreq.c | ||
| early_printk.c | ||
| entry.S | ||
| head.S | ||
| init_task.c | ||
| io.c | ||
| io_generic.c | ||
| irq.c | ||
| kgdb_jmp.S | ||
| kgdb_stub.c | ||
| machine_kexec.c | ||
| module.c | ||
| process.c | ||
| ptrace.c | ||
| relocate_kernel.S | ||
| semaphore.c | ||
| setup.c | ||
| sh_bios.c | ||
| sh_ksyms.c | ||
| signal.c | ||
| smp.c | ||
| sys_sh.c | ||
| time.c | ||
| traps.c | ||
| vmlinux.lds.S | ||