From e00c8cc93c1ac01ecd5049929a50fb47b62bb041 Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Mon, 3 Nov 2014 14:01:59 +0100 Subject: x86: Use new cache mode type in memtype related functions Instead of directly using the cache mode bits in the pte switch to using the cache mode type. Based-on-patch-by: Stefan Bader Signed-off-by: Juergen Gross Reviewed-by: Thomas Gleixner Cc: stefan.bader@canonical.com Cc: xen-devel@lists.xensource.com Cc: konrad.wilk@oracle.com Cc: ville.syrjala@linux.intel.com Cc: david.vrabel@citrix.com Cc: jbeulich@suse.com Cc: toshi.kani@hp.com Cc: plagnioj@jcrosoft.com Cc: tomi.valkeinen@ti.com Cc: bhelgaas@google.com Link: http://lkml.kernel.org/r/1415019724-4317-14-git-send-email-jgross@suse.com Signed-off-by: Thomas Gleixner --- arch/x86/mm/pageattr.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'arch/x86/mm/pageattr.c') diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 9f7e1b445e66..de807c9daad1 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -1451,7 +1451,7 @@ int set_memory_uc(unsigned long addr, int numpages) * for now UC MINUS. see comments in ioremap_nocache() */ ret = reserve_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE, - _PAGE_CACHE_UC_MINUS, NULL); + _PAGE_CACHE_MODE_UC_MINUS, NULL); if (ret) goto out_err; @@ -1479,7 +1479,7 @@ static int _set_memory_array(unsigned long *addr, int addrinarray, */ for (i = 0; i < addrinarray; i++) { ret = reserve_memtype(__pa(addr[i]), __pa(addr[i]) + PAGE_SIZE, - cachemode2protval(new_type), NULL); + new_type, NULL); if (ret) goto out_free; } @@ -1544,7 +1544,7 @@ int set_memory_wc(unsigned long addr, int numpages) return set_memory_uc(addr, numpages); ret = reserve_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE, - _PAGE_CACHE_WC, NULL); + _PAGE_CACHE_MODE_WC, NULL); if (ret) goto out_err; @@ -1662,8 +1662,7 @@ static int _set_pages_array(struct page **pages, int addrinarray, continue; start = page_to_pfn(pages[i]) << PAGE_SHIFT; end = start + PAGE_SIZE; - if (reserve_memtype(start, end, cachemode2protval(new_type), - NULL)) + if (reserve_memtype(start, end, new_type, NULL)) goto err_out; } -- cgit v1.2.3