diff options
Diffstat (limited to 'init/main.c')
-rw-r--r-- | init/main.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/init/main.c b/init/main.c index cb81ed1..8b19820 100644 --- a/init/main.c +++ b/init/main.c @@ -57,6 +57,7 @@ #include <linux/device.h> #include <linux/kthread.h> #include <linux/sched.h> +#include <linux/signal.h> #include <asm/io.h> #include <asm/bugs.h> @@ -83,7 +84,6 @@ extern void init_IRQ(void); extern void fork_init(unsigned long); extern void mca_init(void); extern void sbus_init(void); -extern void signals_init(void); extern void pidhash_init(void); extern void pidmap_init(void); extern void prio_tree_init(void); @@ -102,6 +102,12 @@ static inline void mark_rodata_ro(void) { } extern void tc_init(void); #endif +#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD +extern int populate_rootfs(void); +#else +static inline void populate_rootfs(void) {} +#endif + enum system_states system_state; EXPORT_SYMBOL(system_state); @@ -232,22 +238,18 @@ EXPORT_SYMBOL(loops_per_jiffy); static int __init debug_kernel(char *str) { - if (*str) - return 0; console_loglevel = 10; - return 1; + return 0; } static int __init quiet_kernel(char *str) { - if (*str) - return 0; console_loglevel = 4; - return 1; + return 0; } -__setup("debug", debug_kernel); -__setup("quiet", quiet_kernel); +early_param("debug", debug_kernel); +early_param("quiet", quiet_kernel); static int __init loglevel(char *str) { @@ -255,7 +257,7 @@ static int __init loglevel(char *str) return 1; } -__setup("loglevel=", loglevel); +early_param("loglevel", loglevel); /* * Unknown boot options get handed to init, unless they look like @@ -556,7 +558,6 @@ asmlinkage void __init start_kernel(void) preempt_disable(); build_all_zonelists(); page_alloc_init(); - enable_debug_pagealloc(); printk(KERN_NOTICE "Kernel command line: %s\n", boot_command_line); parse_early_param(); parse_args("Booting kernel", static_command_line, __start___param, @@ -612,6 +613,7 @@ asmlinkage void __init start_kernel(void) vfs_caches_init_early(); cpuset_init_early(); mem_init(); + enable_debug_pagealloc(); cpu_hotplug_init(); kmem_cache_init(); setup_per_cpu_pageset(); @@ -648,6 +650,7 @@ asmlinkage void __init start_kernel(void) check_bugs(); + populate_rootfs(); /* For DSDT override from initramfs */ acpi_early_init(); /* before LAPIC and SMP init */ /* Do the rest non-__init'ed, we're now alive */ @@ -826,7 +829,6 @@ static int __init kernel_init(void * unused) */ init_pid_ns.child_reaper = current; - __set_special_pids(1, 1); cad_pid = task_pid(current); smp_prepare_cpus(setup_max_cpus); |