diff options
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/Makefile | 3 | ||||
| -rw-r--r-- | arch/um/kernel/init_task.c | 5 | ||||
| -rw-r--r-- | arch/um/kernel/mem.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/skas/mmu.c | 4 | ||||
| -rw-r--r-- | arch/um/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/vmlinux.lds.S | 3 |
6 files changed, 12 insertions, 7 deletions
diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile index 388ec0a3ea9..1119233597a 100644 --- a/arch/um/kernel/Makefile +++ b/arch/um/kernel/Makefile @@ -3,6 +3,9 @@ # Licensed under the GPL # +CPPFLAGS_vmlinux.lds := -U$(SUBARCH) -DSTART=$(LDS_START) \ + -DELF_ARCH=$(LDS_ELF_ARCH) \ + -DELF_FORMAT=$(LDS_ELF_FORMAT) extra-y := vmlinux.lds clean-files := diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c index b25121b537d..8aa77b61a5f 100644 --- a/arch/um/kernel/init_task.c +++ b/arch/um/kernel/init_task.c @@ -30,9 +30,8 @@ EXPORT_SYMBOL(init_task); * "init_task" linker map entry.. */ -union thread_union init_thread_union - __attribute__((__section__(".data.init_task"))) = - { INIT_THREAD_INFO(init_task) }; +union thread_union init_thread_union __init_task_data = + { INIT_THREAD_INFO(init_task) }; union thread_union cpu0_irqstack __attribute__((__section__(".data.init_irqstack"))) = diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 61d7e6138ff..a5d5e70cf6f 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -77,7 +77,7 @@ void __init mem_init(void) num_physpages = totalram_pages; max_pfn = totalram_pages; printk(KERN_INFO "Memory: %luk available\n", - (unsigned long) nr_free_pages() << (PAGE_SHIFT-10)); + nr_free_pages() << (PAGE_SHIFT-10)); kmalloc_ok = 1; #ifdef CONFIG_HIGHMEM diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index 0cd9a7a05e7..8bfd1e90581 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -38,10 +38,10 @@ static int init_stub_pte(struct mm_struct *mm, unsigned long proc, *pte = pte_mkread(*pte); return 0; - out_pmd: - pud_free(mm, pud); out_pte: pmd_free(mm, pmd); + out_pmd: + pud_free(mm, pud); out: return -ENOMEM; } diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c index 98351c78bc8..106bf27e2a9 100644 --- a/arch/um/kernel/smp.c +++ b/arch/um/kernel/smp.c @@ -111,7 +111,7 @@ void smp_prepare_cpus(unsigned int maxcpus) int i; for (i = 0; i < ncpus; ++i) - cpu_set(i, cpu_possible_map); + set_cpu_possible(i, true); cpu_clear(me, cpu_online_map); cpu_set(me, cpu_online_map); diff --git a/arch/um/kernel/vmlinux.lds.S b/arch/um/kernel/vmlinux.lds.S index f8aeb448aab..16e49bfa2b4 100644 --- a/arch/um/kernel/vmlinux.lds.S +++ b/arch/um/kernel/vmlinux.lds.S @@ -1,3 +1,6 @@ + +KERNEL_STACK_SIZE = 4096 * (1 << CONFIG_KERNEL_STACK_ORDER); + #ifdef CONFIG_LD_SCRIPT_STATIC #include "uml.lds.S" #else |