diff options
Diffstat (limited to 'arch/powerpc/mm/pgtable_32.c')
-rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index 5c02fd08d61e..face94977cb2 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -153,7 +153,6 @@ void mark_rodata_ro(void) if (v_block_mapped((unsigned long)_stext + 1)) { mmu_mark_rodata_ro(); - ptdump_check_wx(); return; } @@ -166,23 +165,5 @@ void mark_rodata_ro(void) PFN_DOWN((unsigned long)_stext); set_memory_ro((unsigned long)_stext, numpages); - - // mark_initmem_nx() should have already run by now - ptdump_check_wx(); } #endif - -#if defined(CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC) && defined(CONFIG_DEBUG_PAGEALLOC) -void __kernel_map_pages(struct page *page, int numpages, int enable) -{ - unsigned long addr = (unsigned long)page_address(page); - - if (PageHighMem(page)) - return; - - if (enable) - set_memory_p(addr, numpages); - else - set_memory_np(addr, numpages); -} -#endif /* CONFIG_DEBUG_PAGEALLOC */ |