arch/tile: complete migration to new kmap_atomic scheme

This change makes KM_TYPE_NR independent of the actual deprecated
list of km_type values, which are no longer used in tile code anywhere.
For now we leave it set to 8, allowing that many nested mappings,
and thus reserving 32MB of address space.

A few remaining places using KM_* values were cleaned up as well.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/tile/kernel/machine_kexec.c b/arch/tile/kernel/machine_kexec.c
index ba7a265d6179..0d8b9e933487 100644
--- a/arch/tile/kernel/machine_kexec.c
+++ b/arch/tile/kernel/machine_kexec.c
@@ -182,13 +182,13 @@ static void kexec_find_and_set_command_line(struct kimage *image)
 
                 if ((entry & IND_SOURCE)) {
                         void *va =
-                                kmap_atomic_pfn(entry >> PAGE_SHIFT, KM_USER0);
+                                kmap_atomic_pfn(entry >> PAGE_SHIFT);
                         r = kexec_bn2cl(va);
                         if (r) {
                                 command_line = r;
                                 break;
                         }
-                        kunmap_atomic(va, KM_USER0);
+                        kunmap_atomic(va);
                 }
         }
 
@@ -198,7 +198,7 @@ static void kexec_find_and_set_command_line(struct kimage *image)
 
                 hverr = hv_set_command_line(
                         (HV_VirtAddr) command_line, strlen(command_line));
-                kunmap_atomic(command_line, KM_USER0);
+                kunmap_atomic(command_line);
         } else {
                 pr_info("%s: no command line found; making empty\n",
                        __func__);