LU-8560 libcfs: handle PAGE_CACHE_* removal in newer kernels

[fs/lustre-release.git] / lustre / osd-zfs / osd_io.c

diff --git a/lustre/osd-zfs/osd_io.c b/lustre/osd-zfs/osd_io.c
index eed35f5..6ed983b 100644 (file)
--- a/lustre/osd-zfs/osd_io.c
+++ b/lustre/osd-zfs/osd_io.c
@@ -143,7 +143,7 @@ static ssize_t osd_read(const struct lu_env *env, struct dt_object *dt,
                        buf->lb_buf, DMU_READ_PREFETCH);
 
        record_end_io(osd, READ, cfs_time_current() - start, size,
-                     size >> PAGE_CACHE_SHIFT);
+                     size >> PAGE_SHIFT);
        if (rc == 0) {
                rc = size;
                *pos += size;
@@ -239,7 +239,7 @@ static ssize_t osd_write(const struct lu_env *env, struct dt_object *dt,
 
 out:
        record_end_io(osd, WRITE, 0, buf->lb_len,
-                     buf->lb_len >> PAGE_CACHE_SHIFT);
+                     buf->lb_len >> PAGE_SHIFT);
 
        RETURN(rc);
 }
@@ -361,8 +361,8 @@ static int osd_bufs_get_read(const struct lu_env *env, struct osd_object *obj,
                        dbf = (void *) ((unsigned long)dbp[i] | 1);
 
                        while (tocpy > 0) {
-                               thispage = PAGE_CACHE_SIZE;
-                               thispage -= bufoff & (PAGE_CACHE_SIZE - 1);
+                               thispage = PAGE_SIZE;
+                               thispage -= bufoff & (PAGE_SIZE - 1);
                                thispage = min(tocpy, thispage);
 
                                lnb->lnb_rc = 0;
@@ -439,7 +439,7 @@ static int osd_bufs_get_write(const struct lu_env *env, struct osd_object *obj,
                        /* go over pages arcbuf contains, put them as
                         * local niobufs for ptlrpc's bulks */
                        while (sz_in_block > 0) {
-                               plen = min_t(int, sz_in_block, PAGE_CACHE_SIZE);
+                               plen = min_t(int, sz_in_block, PAGE_SIZE);
 
                                lnb[i].lnb_file_offset = off;
                                lnb[i].lnb_page_offset = 0;
@@ -473,7 +473,7 @@ static int osd_bufs_get_write(const struct lu_env *env, struct osd_object *obj,
 
                        /* can't use zerocopy, allocate temp. buffers */
                        while (sz_in_block > 0) {
-                               plen = min_t(int, sz_in_block, PAGE_CACHE_SIZE);
+                               plen = min_t(int, sz_in_block, PAGE_SIZE);
 
                                lnb[i].lnb_file_offset = off;
                                lnb[i].lnb_page_offset = 0;