Merge 4.6-rc3 into staging-next

This resolves a lot of merge issues with PAGE_CACHE_* changes, and an
iio driver merge issue.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

6 files changed, 22 insertions, 22 deletions

diff --git a/drivers/staging/lustre/lnet/selftest/brw_test.c b/drivers/staging/lustre/lnet/selftest/brw_test.c
index 1988cee..96af93f 100644
--- a/drivers/staging/lustre/lnet/selftest/brw_test.c
+++ b/drivers/staging/lustre/lnet/selftest/brw_test.c
@@ -90,7 +90,7 @@ brw_client_init(sfw_test_instance_t *tsi)
 		 * NB: this is not going to work for variable page size,
 		 * but we have to keep it for compatibility
 		 */
-		len = npg * PAGE_CACHE_SIZE;
+		len = npg * PAGE_SIZE;
 	} else {
 		test_bulk_req_v1_t *breq = &tsi->tsi_u.bulk_v1;
 
@@ -103,7 +103,7 @@ brw_client_init(sfw_test_instance_t *tsi)
 		opc = breq->blk_opc;
 		flags = breq->blk_flags;
 		len = breq->blk_len;
-		npg = (len + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+		npg = (len + PAGE_SIZE - 1) >> PAGE_SHIFT;
 	}
 
 	if (npg > LNET_MAX_IOV || npg <= 0)
@@ -166,13 +166,13 @@ brw_fill_page(struct page *pg, int pattern, __u64 magic)
 
 	if (pattern == LST_BRW_CHECK_SIMPLE) {
 		memcpy(addr, &magic, BRW_MSIZE);
-		addr += PAGE_CACHE_SIZE - BRW_MSIZE;
+		addr += PAGE_SIZE - BRW_MSIZE;
 		memcpy(addr, &magic, BRW_MSIZE);
 		return;
 	}
 
 	if (pattern == LST_BRW_CHECK_FULL) {
-		for (i = 0; i < PAGE_CACHE_SIZE / BRW_MSIZE; i++)
+		for (i = 0; i < PAGE_SIZE / BRW_MSIZE; i++)
 			memcpy(addr + i * BRW_MSIZE, &magic, BRW_MSIZE);
 		return;
 	}
@@ -197,7 +197,7 @@ brw_check_page(struct page *pg, int pattern, __u64 magic)
 		if (data != magic)
 			goto bad_data;
 
-		addr += PAGE_CACHE_SIZE - BRW_MSIZE;
+		addr += PAGE_SIZE - BRW_MSIZE;
 		data = *((__u64 *)addr);
 		if (data != magic)
 			goto bad_data;
@@ -206,7 +206,7 @@ brw_check_page(struct page *pg, int pattern, __u64 magic)
 	}
 
 	if (pattern == LST_BRW_CHECK_FULL) {
-		for (i = 0; i < PAGE_CACHE_SIZE / BRW_MSIZE; i++) {
+		for (i = 0; i < PAGE_SIZE / BRW_MSIZE; i++) {
 			data = *(((__u64 *)addr) + i);
 			if (data != magic)
 				goto bad_data;
@@ -277,7 +277,7 @@ brw_client_prep_rpc(sfw_test_unit_t *tsu,
 		opc = breq->blk_opc;
 		flags = breq->blk_flags;
 		npg = breq->blk_npg;
-		len = npg * PAGE_CACHE_SIZE;
+		len = npg * PAGE_SIZE;
 	} else {
 		test_bulk_req_v1_t *breq = &tsi->tsi_u.bulk_v1;
 
@@ -290,7 +290,7 @@ brw_client_prep_rpc(sfw_test_unit_t *tsu,
 		opc = breq->blk_opc;
 		flags = breq->blk_flags;
 		len = breq->blk_len;
-		npg = (len + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+		npg = (len + PAGE_SIZE - 1) >> PAGE_SHIFT;
 	}
 
 	rc = sfw_create_test_rpc(tsu, dest, sn->sn_features, npg, len, &rpc);
@@ -461,10 +461,10 @@ brw_server_handle(struct srpc_server_rpc *rpc)
 			reply->brw_status = EINVAL;
 			return 0;
 		}
-		npg = reqst->brw_len >> PAGE_CACHE_SHIFT;
+		npg = reqst->brw_len >> PAGE_SHIFT;
 
 	} else {
-		npg = (reqst->brw_len + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+		npg = (reqst->brw_len + PAGE_SIZE - 1) >> PAGE_SHIFT;
 	}
 
 	replymsg->msg_ses_feats = reqstmsg->msg_ses_feats;
diff --git a/drivers/staging/lustre/lnet/selftest/conctl.c b/drivers/staging/lustre/lnet/selftest/conctl.c
index 6e2a81d..a76f1c3 100644
--- a/drivers/staging/lustre/lnet/selftest/conctl.c
+++ b/drivers/staging/lustre/lnet/selftest/conctl.c
@@ -743,7 +743,7 @@ static int lst_test_add_ioctl(lstio_test_args_t *args)
 	if (args->lstio_tes_param &&
 	    (args->lstio_tes_param_len <= 0 ||
 	     args->lstio_tes_param_len >
-	     PAGE_CACHE_SIZE - sizeof(lstcon_test_t)))
+	     PAGE_SIZE - sizeof(lstcon_test_t)))
 		return -EINVAL;
 
 	LIBCFS_ALLOC(batch_name, args->lstio_tes_bat_nmlen + 1);
@@ -819,7 +819,7 @@ lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_hdr *hdr)
 
 	opc = data->ioc_u32[0];
 
-	if (data->ioc_plen1 > PAGE_CACHE_SIZE)
+	if (data->ioc_plen1 > PAGE_SIZE)
 		return -EINVAL;
 
 	LIBCFS_ALLOC(buf, data->ioc_plen1);
diff --git a/drivers/staging/lustre/lnet/selftest/conrpc.c b/drivers/staging/lustre/lnet/selftest/conrpc.c
index 3908c10..2be9451 100644
--- a/drivers/staging/lustre/lnet/selftest/conrpc.c
+++ b/drivers/staging/lustre/lnet/selftest/conrpc.c
@@ -785,8 +785,8 @@ lstcon_bulkrpc_v0_prep(lst_test_bulk_param_t *param, srpc_test_reqst_t *req)
 	test_bulk_req_t *brq = &req->tsr_u.bulk_v0;
 
 	brq->blk_opc = param->blk_opc;
-	brq->blk_npg = (param->blk_size + PAGE_CACHE_SIZE - 1) /
-			PAGE_CACHE_SIZE;
+	brq->blk_npg = (param->blk_size + PAGE_SIZE - 1) /
+			PAGE_SIZE;
 	brq->blk_flags = param->blk_flags;
 
 	return 0;
@@ -821,7 +821,7 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats,
 	if (transop == LST_TRANS_TSBCLIADD) {
 		npg = sfw_id_pages(test->tes_span);
 		nob = !(feats & LST_FEAT_BULK_LEN) ?
-		      npg * PAGE_CACHE_SIZE :
+		      npg * PAGE_SIZE :
 		      sizeof(lnet_process_id_packed_t) * test->tes_span;
 	}
 
@@ -849,8 +849,8 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats,
 			LASSERT(nob > 0);
 
 			len = !(feats & LST_FEAT_BULK_LEN) ?
-			      PAGE_CACHE_SIZE :
-			      min_t(int, nob, PAGE_CACHE_SIZE);
+			      PAGE_SIZE :
+			      min_t(int, nob, PAGE_SIZE);
 			nob -= len;
 
 			bulk->bk_iovs[i].kiov_offset = 0;
diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c
index aa646a7..ce452b5 100644
--- a/drivers/staging/lustre/lnet/selftest/framework.c
+++ b/drivers/staging/lustre/lnet/selftest/framework.c
@@ -1161,7 +1161,7 @@ sfw_add_test(struct srpc_server_rpc *rpc)
 		int len;
 
 		if (!(sn->sn_features & LST_FEAT_BULK_LEN)) {
-			len = npg * PAGE_CACHE_SIZE;
+			len = npg * PAGE_SIZE;
 
 		} else {
 			len = sizeof(lnet_process_id_packed_t) *
diff --git a/drivers/staging/lustre/lnet/selftest/rpc.c b/drivers/staging/lustre/lnet/selftest/rpc.c
index 5d8908d..dc10e01 100644
--- a/drivers/staging/lustre/lnet/selftest/rpc.c
+++ b/drivers/staging/lustre/lnet/selftest/rpc.c
@@ -90,7 +90,7 @@ void srpc_set_counters(const srpc_counters_t *cnt)
 static int
 srpc_add_bulk_page(srpc_bulk_t *bk, struct page *pg, int i, int nob)
 {
-	nob = min_t(int, nob, PAGE_CACHE_SIZE);
+	nob = min_t(int, nob, PAGE_SIZE);
 
 	LASSERT(nob > 0);
 	LASSERT(i >= 0 && i < bk->bk_niov);
diff --git a/drivers/staging/lustre/lnet/selftest/selftest.h b/drivers/staging/lustre/lnet/selftest/selftest.h
index f50580e..4ffadf4 100644
--- a/drivers/staging/lustre/lnet/selftest/selftest.h
+++ b/drivers/staging/lustre/lnet/selftest/selftest.h
@@ -390,10 +390,10 @@ typedef struct sfw_test_instance {
 	} tsi_u;
 } sfw_test_instance_t;
 
-/* XXX: trailing (PAGE_CACHE_SIZE % sizeof(lnet_process_id_t)) bytes at
- * the end of pages are not used */
+/* XXX: trailing (PAGE_SIZE % sizeof(lnet_process_id_t)) bytes at the end of
+ * pages are not used */
 #define SFW_MAX_CONCUR	   LST_MAX_CONCUR
-#define SFW_ID_PER_PAGE    (PAGE_CACHE_SIZE / sizeof(lnet_process_id_packed_t))
+#define SFW_ID_PER_PAGE    (PAGE_SIZE / sizeof(lnet_process_id_packed_t))
 #define SFW_MAX_NDESTS	   (LNET_MAX_IOV * SFW_ID_PER_PAGE)
 #define sfw_id_pages(n)    (((n) + SFW_ID_PER_PAGE - 1) / SFW_ID_PER_PAGE)