diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
| commit | bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775 (patch) | |
| tree | 427fcf2a7287c16d4b5aa6cbf494d59579a6a8b1 /init | |
| parent | 3d29cdff999c37b3876082278a8134a0642a02cd (diff) | |
| parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) | |
| download | linux-bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775.tar.gz linux-bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775.tar.bz2 linux-bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/usb/input/Makefile
drivers/usb/input/gtco.c
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 16 | ||||
| -rw-r--r-- | init/main.c | 18 |
2 files changed, 26 insertions, 8 deletions
diff --git a/init/Kconfig b/init/Kconfig index f977086e118a..b170aa1d43bd 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -304,6 +304,22 @@ config RELAY If unsure, say N. +config BLK_DEV_INITRD + bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support" + depends on BROKEN || !FRV + help + The initial RAM filesystem is a ramfs which is loaded by the + boot loader (loadlin or lilo) and that is mounted as root + before the normal boot procedure. It is typically used to + load modules needed to mount the "real" root file system, + etc. See <file:Documentation/initrd.txt> for details. + + If RAM disk support (BLK_DEV_RAM) is also included, this + also enables initial RAM disk (initrd) support and adds + 15 Kbytes (more on some other architectures) to the kernel size. + + If unsure say Y. + if BLK_DEV_INITRD source "usr/Kconfig" diff --git a/init/main.c b/init/main.c index 953500b02ac4..a92989e7836a 100644 --- a/init/main.c +++ b/init/main.c @@ -41,6 +41,7 @@ #include <linux/cpuset.h> #include <linux/efi.h> #include <linux/tick.h> +#include <linux/interrupt.h> #include <linux/taskstats_kern.h> #include <linux/delayacct.h> #include <linux/unistd.h> @@ -386,14 +387,19 @@ static void __init setup_per_cpu_areas(void) /* Called by boot processor to activate the rest. */ static void __init smp_init(void) { - unsigned int i; + unsigned int cpu; + unsigned highest = 0; + + for_each_cpu_mask(cpu, cpu_possible_map) + highest = cpu; + nr_cpu_ids = highest + 1; /* FIXME: This should be done in userspace --RR */ - for_each_present_cpu(i) { + for_each_present_cpu(cpu) { if (num_online_cpus() >= max_cpus) break; - if (!cpu_online(i)) - cpu_up(i); + if (!cpu_online(cpu)) + cpu_up(cpu); } /* Any cleanup work */ @@ -702,11 +708,7 @@ static void __init do_basic_setup(void) init_workqueues(); usermodehelper_init(); driver_init(); - -#ifdef CONFIG_PROC_FS init_irq_proc(); -#endif - do_initcalls(); } |