LU-12477 lustre: remove obsolete config checks

[fs/lustre-release.git] / lustre / target / tgt_handler.c

diff --git a/lustre/target/tgt_handler.c b/lustre/target/tgt_handler.c
index 0558a63..dd2ec2e 100644 (file)
--- a/lustre/target/tgt_handler.c
+++ b/lustre/target/tgt_handler.c
@@ -1769,13 +1769,12 @@ static int tgt_checksum_niobuf(struct lu_target *tgt,
                        struct page *np = tgt_page_to_corrupt;
 
                        if (np) {
-                               char *ptr = ll_kmap_atomic(local_nb[i].lnb_page,
-                                                       KM_USER0);
+                               char *ptr = kmap_atomic(local_nb[i].lnb_page);
                                char *ptr2 = page_address(np);
 
                                memcpy(ptr2 + off, ptr + off, len);
                                memcpy(ptr2 + off, "bad3", min(4, len));
-                               ll_kunmap_atomic(ptr, KM_USER0);
+                               kunmap_atomic(ptr);
 
                                /* LU-8376 to preserve original index for
                                 * display in dump_all_bulk_pages() */
@@ -1802,13 +1801,12 @@ static int tgt_checksum_niobuf(struct lu_target *tgt,
                        struct page *np = tgt_page_to_corrupt;
 
                        if (np) {
-                               char *ptr = ll_kmap_atomic(local_nb[i].lnb_page,
-                                                       KM_USER0);
+                               char *ptr = kmap_atomic(local_nb[i].lnb_page);
                                char *ptr2 = page_address(np);
 
                                memcpy(ptr2 + off, ptr + off, len);
                                memcpy(ptr2 + off, "bad4", min(4, len));
-                               ll_kunmap_atomic(ptr, KM_USER0);
+                               kunmap_atomic(ptr);
 
                                /* LU-8376 to preserve original index for
                                 * display in dump_all_bulk_pages() */
@@ -1957,9 +1955,9 @@ static int tgt_pages2shortio(struct niobuf_local *local, int npages,
                if (len > size)
                        return -EINVAL;
 
-               ptr = ll_kmap_atomic(local[i].lnb_page, KM_USER0);
+               ptr = kmap_atomic(local[i].lnb_page);
                memcpy(buf + off, ptr, len);
-               ll_kunmap_atomic(ptr, KM_USER0);
+               kunmap_atomic(ptr);
                buf += len;
                size -= len;
        }
@@ -2012,13 +2010,12 @@ static int tgt_checksum_niobuf_t10pi(struct lu_target *tgt,
                        struct page *np = tgt_page_to_corrupt;
 
                        if (np) {
-                               char *ptr = ll_kmap_atomic(local_nb[i].lnb_page,
-                                                       KM_USER0);
+                               char *ptr = kmap_atomic(local_nb[i].lnb_page);
                                char *ptr2 = page_address(np);
 
                                memcpy(ptr2 + off, ptr + off, len);
                                memcpy(ptr2 + off, "bad3", min(4, len));
-                               ll_kunmap_atomic(ptr, KM_USER0);
+                               kunmap_atomic(ptr);
 
                                /* LU-8376 to preserve original index for
                                 * display in dump_all_bulk_pages() */
@@ -2093,13 +2090,12 @@ static int tgt_checksum_niobuf_t10pi(struct lu_target *tgt,
                        struct page *np = tgt_page_to_corrupt;
 
                        if (np) {
-                               char *ptr = ll_kmap_atomic(local_nb[i].lnb_page,
-                                                       KM_USER0);
+                               char *ptr = kmap_atomic(local_nb[i].lnb_page);
                                char *ptr2 = page_address(np);
 
                                memcpy(ptr2 + off, ptr + off, len);
                                memcpy(ptr2 + off, "bad4", min(4, len));
-                               ll_kunmap_atomic(ptr, KM_USER0);
+                               kunmap_atomic(ptr);
 
                                /* LU-8376 to preserve original index for
                                 * display in dump_all_bulk_pages() */
@@ -2402,11 +2398,11 @@ static int tgt_shortio2pages(struct niobuf_local *local, int npages,
 
                CDEBUG(D_PAGE, "index %d offset = %d len = %d left = %d\n",
                       i, off, len, size);
-               ptr = ll_kmap_atomic(local[i].lnb_page, KM_USER0);
+               ptr = kmap_atomic(local[i].lnb_page);
                if (ptr == NULL)
                        return -EINVAL;
                memcpy(ptr + off, buf, len < size ? len : size);
-               ll_kunmap_atomic(ptr, KM_USER0);
+               kunmap_atomic(ptr);
                buf += len;
                size -= len;
        }