diff options
Diffstat (limited to 'arch/avr32/kernel')
-rw-r--r-- | arch/avr32/kernel/entry-avr32b.S | 3 | ||||
-rw-r--r-- | arch/avr32/kernel/head.S | 20 | ||||
-rw-r--r-- | arch/avr32/kernel/module.c | 20 | ||||
-rw-r--r-- | arch/avr32/kernel/setup.c | 10 | ||||
-rw-r--r-- | arch/avr32/kernel/syscall_table.S | 2 |
5 files changed, 8 insertions, 47 deletions
diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S index 169268c..a91e898 100644 --- a/arch/avr32/kernel/entry-avr32b.S +++ b/arch/avr32/kernel/entry-avr32b.S @@ -399,9 +399,10 @@ handle_critical: /* We should never get here... */ bad_return: sub r12, pc, (. - 1f) - bral panic + lddpc pc, 2f .align 2 1: .asciz "Return from critical exception!" +2: .long panic .align 1 do_bus_error_write: diff --git a/arch/avr32/kernel/head.S b/arch/avr32/kernel/head.S index 6163bd0..59eae6d 100644 --- a/arch/avr32/kernel/head.S +++ b/arch/avr32/kernel/head.S @@ -10,33 +10,13 @@ #include <linux/linkage.h> #include <asm/page.h> -#include <asm/thread_info.h> -#include <asm/sysreg.h> .section .init.text,"ax" .global kernel_entry kernel_entry: - /* Initialize status register */ - lddpc r0, init_sr - mtsr SYSREG_SR, r0 - - /* Set initial stack pointer */ - lddpc sp, stack_addr - sub sp, -THREAD_SIZE - -#ifdef CONFIG_FRAME_POINTER - /* Mark last stack frame */ - mov lr, 0 - mov r7, 0 -#endif - /* Start the show */ lddpc pc, kernel_start_addr .align 2 -init_sr: - .long 0x007f0000 /* Supervisor mode, everything masked */ -stack_addr: - .long init_thread_union kernel_start_addr: .long start_kernel diff --git a/arch/avr32/kernel/module.c b/arch/avr32/kernel/module.c index 9c266ab..2c94129 100644 --- a/arch/avr32/kernel/module.c +++ b/arch/avr32/kernel/module.c @@ -19,13 +19,6 @@ #include <linux/moduleloader.h> #include <linux/vmalloc.h> -void *module_alloc(unsigned long size) -{ - if (size == 0) - return NULL; - return vmalloc(size); -} - void module_free(struct module *mod, void *module_region) { vfree(mod->arch.syminfo); @@ -299,15 +292,6 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab, return ret; } -int apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, - unsigned int symindex, unsigned int relindex, - struct module *module) -{ - printk(KERN_ERR "module %s: REL relocations are not supported\n", - module->name); - return -ENOEXEC; -} - int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *module) { @@ -316,7 +300,3 @@ int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, return 0; } - -void module_arch_cleanup(struct module *module) -{ -} diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c index bb0974c..b4247f4 100644 --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -444,7 +444,7 @@ static unsigned long __init find_bootmap_pfn(const struct resource *mem) { unsigned long bootmap_pages, bootmap_len; - unsigned long node_pages = PFN_UP(mem->end - mem->start + 1); + unsigned long node_pages = PFN_UP(resource_size(mem)); unsigned long bootmap_start; bootmap_pages = bootmem_bootmap_pages(node_pages); @@ -541,10 +541,10 @@ static void __init setup_bootmem(void) */ if (res->start >= PFN_PHYS(first_pfn) && res->end < PFN_PHYS(max_pfn)) - reserve_bootmem_node( - NODE_DATA(node), res->start, - res->end - res->start + 1, - BOOTMEM_DEFAULT); + reserve_bootmem_node(NODE_DATA(node), + res->start, + resource_size(res), + BOOTMEM_DEFAULT); } node_set_online(node); diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S index c7fd394..6eba535 100644 --- a/arch/avr32/kernel/syscall_table.S +++ b/arch/avr32/kernel/syscall_table.S @@ -158,7 +158,7 @@ sys_call_table: .long sys_sched_rr_get_interval .long sys_nanosleep .long sys_poll - .long sys_nfsservctl /* 145 */ + .long sys_ni_syscall /* 145 was nfsservctl */ .long sys_setresgid .long sys_getresgid .long sys_prctl |