diff options
Diffstat (limited to 'arch/powerpc/mm/book3s64/hash_utils.c')
| -rw-r--r-- | arch/powerpc/mm/book3s64/hash_utils.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c index 523d4d39d11e..8ed2411c3f39 100644 --- a/arch/powerpc/mm/book3s64/hash_utils.c +++ b/arch/powerpc/mm/book3s64/hash_utils.c @@ -809,7 +809,8 @@ int resize_hpt_for_hotplug(unsigned long new_mem_size) return 0; } -int hash__create_section_mapping(unsigned long start, unsigned long end, int nid) +int hash__create_section_mapping(unsigned long start, unsigned long end, + int nid, pgprot_t prot) { int rc; @@ -819,7 +820,7 @@ int hash__create_section_mapping(unsigned long start, unsigned long end, int nid } rc = htab_bolt_mapping(start, end, __pa(start), - pgprot_val(PAGE_KERNEL), mmu_linear_psize, + pgprot_val(prot), mmu_linear_psize, mmu_kernel_ssize); if (rc < 0) { @@ -2018,11 +2019,8 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_hpt_order, hpt_order_get, hpt_order_set, "%llu\n") static int __init hash64_debugfs(void) { - if (!debugfs_create_file_unsafe("hpt_order", 0600, powerpc_debugfs_root, - NULL, &fops_hpt_order)) { - pr_err("lpar: unable to create hpt_order debugsfs file\n"); - } - + debugfs_create_file("hpt_order", 0600, powerpc_debugfs_root, NULL, + &fops_hpt_order); return 0; } machine_device_initcall(pseries, hash64_debugfs); |