diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 46 | ||||
| -rw-r--r-- | init/do_mounts.c | 2 | ||||
| -rw-r--r-- | init/initramfs.c | 10 | ||||
| -rw-r--r-- | init/main.c | 24 |
4 files changed, 26 insertions, 56 deletions
diff --git a/init/Kconfig b/init/Kconfig index 1d19fd25204b..3b36a1d53656 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -365,43 +365,6 @@ config SHMEM option replaces shmem and tmpfs with the much simpler ramfs code, which may be appropriate on small systems without swap. -config CC_ALIGN_FUNCTIONS - int "Function alignment" if EMBEDDED - default 0 - help - Align the start of functions to the next power-of-two greater than n, - skipping up to n bytes. For instance, 32 aligns functions - to the next 32-byte boundary, but 24 would align to the next - 32-byte boundary only if this can be done by skipping 23 bytes or less. - Zero means use compiler's default. - -config CC_ALIGN_LABELS - int "Label alignment" if EMBEDDED - default 0 - help - Align all branch targets to a power-of-two boundary, skipping - up to n bytes like ALIGN_FUNCTIONS. This option can easily - make code slower, because it must insert dummy operations for - when the branch target is reached in the usual flow of the code. - Zero means use compiler's default. - -config CC_ALIGN_LOOPS - int "Loop alignment" if EMBEDDED - default 0 - help - Align loops to a power-of-two boundary, skipping up to n bytes. - Zero means use compiler's default. - -config CC_ALIGN_JUMPS - int "Jump alignment" if EMBEDDED - default 0 - help - Align branch targets to a power-of-two boundary, for branch - targets where the targets can only be reached by jumping, - skipping up to n bytes like ALIGN_FUNCTIONS. In this case, - no dummy operations need be executed. - Zero means use compiler's default. - config SLAB default y bool "Use full SLAB allocator" if EMBEDDED @@ -470,15 +433,6 @@ config MODULE_FORCE_UNLOAD rmmod). This is mainly for kernel developers and desperate users. If unsure, say N. -config OBSOLETE_MODPARM - bool - default y - depends on MODULES - help - You need this option to use module parameters on modules which - have not been converted to the new module parameter system yet. - If unsure, say Y. - config MODVERSIONS bool "Module versioning support" depends on MODULES diff --git a/init/do_mounts.c b/init/do_mounts.c index b27c11064409..8b671fe68afa 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -19,7 +19,7 @@ extern int get_filesystem_list(char * buf); int __initdata rd_doload; /* 1 = load RAM disk, 0 = don't load */ -int root_mountflags = MS_RDONLY | MS_VERBOSE; +int root_mountflags = MS_RDONLY | MS_SILENT; char * __initdata root_device_name; static char __initdata saved_root_name[64]; diff --git a/init/initramfs.c b/init/initramfs.c index 637344b05981..77b934cccefe 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -506,6 +506,7 @@ void __init populate_rootfs(void) panic(err); #ifdef CONFIG_BLK_DEV_INITRD if (initrd_start) { +#ifdef CONFIG_BLK_DEV_RAM int fd; printk(KERN_INFO "checking if image is initramfs..."); err = unpack_to_rootfs((char *)initrd_start, @@ -525,6 +526,15 @@ void __init populate_rootfs(void) sys_close(fd); free_initrd(); } +#else + printk(KERN_INFO "Unpacking initramfs..."); + err = unpack_to_rootfs((char *)initrd_start, + initrd_end - initrd_start, 0); + if (err) + panic(err); + printk(" done\n"); + free_initrd(); +#endif } #endif } diff --git a/init/main.c b/init/main.c index 2714e0e7cfec..006dcd547dc2 100644 --- a/init/main.c +++ b/init/main.c @@ -306,8 +306,6 @@ static int __init rdinit_setup(char *str) } __setup("rdinit=", rdinit_setup); -extern void setup_arch(char **); - #ifndef CONFIG_SMP #ifdef CONFIG_X86_LOCAL_APIC @@ -571,17 +569,23 @@ static void __init do_initcalls(void) int count = preempt_count(); for (call = __initcall_start; call < __initcall_end; call++) { - char *msg; + char *msg = NULL; + char msgbuf[40]; + int result; if (initcall_debug) { - printk(KERN_DEBUG "Calling initcall 0x%p", *call); - print_fn_descriptor_symbol(": %s()", (unsigned long) *call); + printk("Calling initcall 0x%p", *call); + print_fn_descriptor_symbol(": %s()", + (unsigned long) *call); printk("\n"); } - (*call)(); + result = (*call)(); - msg = NULL; + if (result && (result != -ENODEV || initcall_debug)) { + sprintf(msgbuf, "error code %d", result); + msg = msgbuf; + } if (preempt_count() != count) { msg = "preemption imbalance"; preempt_count() = count; @@ -591,8 +595,10 @@ static void __init do_initcalls(void) local_irq_enable(); } if (msg) { - printk(KERN_WARNING "error in initcall at 0x%p: " - "returned with %s\n", *call, msg); + printk(KERN_WARNING "initcall at 0x%p", *call); + print_fn_descriptor_symbol(": %s()", + (unsigned long) *call); + printk(": returned with %s\n", msg); } } |