diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 15 | ||||
| -rw-r--r-- | init/do_mounts.c | 1 | ||||
| -rw-r--r-- | init/do_mounts_rd.c | 37 | ||||
| -rw-r--r-- | init/initramfs.c | 22 | ||||
| -rw-r--r-- | init/main.c | 9 | ||||
| -rw-r--r-- | init/version.c | 3 |
6 files changed, 20 insertions, 67 deletions
diff --git a/init/Kconfig b/init/Kconfig index 6199d112090..a50bdfed2df 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -856,8 +856,8 @@ config MODULE_UNLOAD help Without this option you will not be able to unload any modules (note that some modules may not be unloadable - anyway), which makes your kernel slightly smaller and - simpler. If unsure, say Y. + anyway), which makes your kernel smaller, faster + and simpler. If unsure, say Y. config MODULE_FORCE_UNLOAD bool "Forced module unloading" @@ -893,16 +893,11 @@ config MODULE_SRCVERSION_ALL will be created for all modules. If unsure, say N. config KMOD - bool "Automatic kernel module loading" + def_bool y depends on MODULES help - Normally when you have selected some parts of the kernel to - be created as kernel modules, you must load them (using the - "modprobe" command) before you can use them. If you say Y - here, some parts of the kernel will be able to load modules - automatically: when a part of the kernel needs a module, it - runs modprobe with the appropriate arguments, thereby - loading the module if it is available. If unsure, say Y. + This is being removed soon. These days, CONFIG_MODULES + implies CONFIG_KMOD, so use that instead. config STOP_MACHINE bool diff --git a/init/do_mounts.c b/init/do_mounts.c index a1de1bf3d6b..f769fac4f4c 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -12,6 +12,7 @@ #include <linux/device.h> #include <linux/init.h> #include <linux/fs.h> +#include <linux/initrd.h> #include <linux/nfs_fs.h> #include <linux/nfs_fs_sb.h> diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c index 46dfd64ae8f..fedef93b586 100644 --- a/init/do_mounts_rd.c +++ b/init/do_mounts_rd.c @@ -10,8 +10,6 @@ #include "do_mounts.h" -#define BUILD_CRAMDISK - int __initdata rd_prompt = 1;/* 1 = prompt for RAM disk, 0 = don't prompt */ static int __init prompt_ramdisk(char *str) @@ -162,14 +160,8 @@ int __init rd_load_image(char *from) goto done; if (nblocks == 0) { -#ifdef BUILD_CRAMDISK if (crd_load(in_fd, out_fd) == 0) goto successful_load; -#else - printk(KERN_NOTICE - "RAMDISK: Kernel does not support compressed " - "RAM disk images\n"); -#endif goto done; } @@ -267,8 +259,6 @@ int __init rd_load_disk(int n) return rd_load_image("/dev/root"); } -#ifdef BUILD_CRAMDISK - /* * gzip declarations */ @@ -313,32 +303,11 @@ static int crd_infd, crd_outfd; static int __init fill_inbuf(void); static void __init flush_window(void); -static void __init *malloc(size_t size); -static void __init free(void *where); static void __init error(char *m); -static void __init gzip_mark(void **); -static void __init gzip_release(void **); - -#include "../lib/inflate.c" -static void __init *malloc(size_t size) -{ - return kmalloc(size, GFP_KERNEL); -} - -static void __init free(void *where) -{ - kfree(where); -} - -static void __init gzip_mark(void **ptr) -{ -} - -static void __init gzip_release(void **ptr) -{ -} +#define NO_INFLATE_MALLOC +#include "../lib/inflate.c" /* =========================================================================== * Fill the input buffer. This is called only when the buffer is empty @@ -425,5 +394,3 @@ static int __init crd_load(int in_fd, int out_fd) kfree(window); return result; } - -#endif /* BUILD_CRAMDISK */ diff --git a/init/initramfs.c b/init/initramfs.c index 8eeeccb328c..644fc01ad5f 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -14,16 +14,6 @@ static void __init error(char *x) message = x; } -static void __init *malloc(size_t size) -{ - return kmalloc(size, GFP_KERNEL); -} - -static void __init free(void *where) -{ - kfree(where); -} - /* link hash */ #define N_ALIGN(len) ((((len) + 1) & ~3) + 2) @@ -407,18 +397,10 @@ static long bytes_out; static void __init flush_window(void); static void __init error(char *m); -static void __init gzip_mark(void **); -static void __init gzip_release(void **); -#include "../lib/inflate.c" +#define NO_INFLATE_MALLOC -static void __init gzip_mark(void **ptr) -{ -} - -static void __init gzip_release(void **ptr) -{ -} +#include "../lib/inflate.c" /* =========================================================================== * Write the output window window[0..outcnt-1] and update crc and bytes_out. diff --git a/init/main.c b/init/main.c index 756eca4b821..0604cbcaf1e 100644 --- a/init/main.c +++ b/init/main.c @@ -87,8 +87,6 @@ extern void init_IRQ(void); extern void fork_init(unsigned long); extern void mca_init(void); extern void sbus_init(void); -extern void pidhash_init(void); -extern void pidmap_init(void); extern void prio_tree_init(void); extern void radix_tree_init(void); extern void free_initmem(void); @@ -415,6 +413,13 @@ static void __init smp_init(void) { unsigned int cpu; + /* + * Set up the current CPU as possible to migrate to. + * The other ones will be done by cpu_up/cpu_down() + */ + cpu = smp_processor_id(); + cpu_set(cpu, cpu_active_map); + /* FIXME: This should be done in userspace --RR */ for_each_present_cpu(cpu) { if (num_online_cpus() >= setup_max_cpus) diff --git a/init/version.c b/init/version.c index 9d17d70ee02..52a8b98642b 100644 --- a/init/version.c +++ b/init/version.c @@ -13,10 +13,13 @@ #include <linux/utsrelease.h> #include <linux/version.h> +#ifndef CONFIG_KALLSYMS #define version(a) Version_ ## a #define version_string(a) version(a) +extern int version_string(LINUX_VERSION_CODE); int version_string(LINUX_VERSION_CODE); +#endif struct uts_namespace init_uts_ns = { .kref = { |