diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 9 | ||||
| -rw-r--r-- | init/initramfs.c | 6 | ||||
| -rw-r--r-- | init/main.c | 15 | ||||
| -rw-r--r-- | init/version.c | 5 |
4 files changed, 20 insertions, 15 deletions
diff --git a/init/Kconfig b/init/Kconfig index 14d484606fa..9edf103b3ec 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -304,6 +304,15 @@ config TASK_XACCT Say N if unsure. +config TASK_IO_ACCOUNTING + bool "Enable per-task storage I/O accounting (EXPERIMENTAL)" + depends on TASK_XACCT + help + Collect information on the number of bytes of storage I/O which this + task has caused. + + Say N if unsure. + config SYSCTL bool diff --git a/init/initramfs.c b/init/initramfs.c index 85f04037ade..4fa0f7977de 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,7 +526,7 @@ static void __init free_initrd(void) #endif -void __init populate_rootfs(void) +static int __init populate_rootfs(void) { char *err = unpack_to_rootfs(__initramfs_start, __initramfs_end - __initramfs_start, 0); @@ -544,7 +544,7 @@ void __init populate_rootfs(void) unpack_to_rootfs((char *)initrd_start, initrd_end - initrd_start, 0); free_initrd(); - return; + return 0; } printk("it isn't (%s); looks like an initrd\n", err); fd = sys_open("/initrd.image", O_WRONLY|O_CREAT, 0700); @@ -565,4 +565,6 @@ void __init populate_rootfs(void) #endif } #endif + return 0; } +rootfs_initcall(populate_rootfs); diff --git a/init/main.c b/init/main.c index 036f97c0c34..e3f0bb20b4d 100644 --- a/init/main.c +++ b/init/main.c @@ -94,7 +94,6 @@ extern void pidmap_init(void); extern void prio_tree_init(void); extern void radix_tree_init(void); extern void free_initmem(void); -extern void populate_rootfs(void); extern void driver_init(void); extern void prepare_namespace(void); #ifdef CONFIG_ACPI @@ -483,6 +482,12 @@ void __init __attribute__((weak)) smp_setup_processor_id(void) { } +static const char linux_banner[] = + "Linux version " UTS_RELEASE + " (" LINUX_COMPILE_BY "@" LINUX_COMPILE_HOST ")" + " (" LINUX_COMPILER ")" + " " UTS_VERSION "\n"; + asmlinkage void __init start_kernel(void) { char * command_line; @@ -509,7 +514,7 @@ asmlinkage void __init start_kernel(void) boot_cpu_init(); page_address_init(); printk(KERN_NOTICE); - printk(linux_banner, UTS_RELEASE, UTS_VERSION); + printk(linux_banner); setup_arch(&command_line); unwind_setup(); setup_per_cpu_areas(); @@ -739,12 +744,6 @@ static int init(void * unused) cpuset_init_smp(); - /* - * Do this before initcalls, because some drivers want to access - * firmware files. - */ - populate_rootfs(); - do_basic_setup(); /* diff --git a/init/version.c b/init/version.c index 2a5dfcd1c2e..9d96d36501c 100644 --- a/init/version.c +++ b/init/version.c @@ -33,8 +33,3 @@ struct uts_namespace init_uts_ns = { }, }; EXPORT_SYMBOL_GPL(init_uts_ns); - -const char linux_banner[] = - "Linux version %s (" LINUX_COMPILE_BY "@" - LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") %s\n"; - |