From: John L. Hammond <john.hamm...@intel.com>

Make the following changes in or around struct md_op_data:

 * rename enum op_cli_flags to enum md_cli_flags.

 * Change to type of the op_flags member from __u32 to enum
   md_op_flags.

 * Remove the used but never set member op_npages.

 * Remove the set but never used member op_stripe_offset (an alias for
   op_ioepoch).

 * Remove the op_max_pages alias for op_valid and add a op_max_pages
   member.

Signed-off-by: John L. Hammond <john.hamm...@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2675
Reviewed-on: http://review.whamcloud.com/11734
Reviewed-by: Bob Glossman <bob.gloss...@intel.com>
Reviewed-by: James Simmons <uja.o...@gmail.com>
Reviewed-by: Dmitry Eremin <dmitry.ere...@intel.com>
Reviewed-by: Oleg Drokin <oleg.dro...@intel.com>
Signed-off-by: James Simmons <jsimm...@infradead.org>
---
 drivers/staging/lustre/lustre/include/obd.h     |   23 ++++++++++-------------
 drivers/staging/lustre/lustre/mdc/mdc_request.c |    3 +--
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/lustre/lustre/include/obd.h 
b/drivers/staging/lustre/lustre/include/obd.h
index 8a7c803..2d25e40 100644
--- a/drivers/staging/lustre/lustre/include/obd.h
+++ b/drivers/staging/lustre/lustre/include/obd.h
@@ -736,6 +736,14 @@ static inline int it_to_lock_mode(struct lookup_intent *it)
        return -EINVAL;
 }
 
+enum md_cli_flags {
+       CLI_SET_MEA     = BIT(0),
+       CLI_RM_ENTRY    = BIT(1),
+       CLI_HASH64      = BIT(2),
+       CLI_API32       = BIT(3),
+       CLI_MIGRATE     = BIT(4),
+};
+
 struct md_op_data {
        struct lu_fid      op_fid1; /* operation fid1 (usually parent) */
        struct lu_fid      op_fid2; /* operation fid2 (usually child) */
@@ -773,35 +781,24 @@ struct md_op_data {
        __u64              op_offset;
 
        /* Used by readdir */
-       __u32              op_npages;
+       __u32                   op_max_pages;
 
        /* used to transfer info between the stacks of MD client
         * see enum op_cli_flags
         */
-       __u32                   op_cli_flags;
+       enum md_cli_flags       op_cli_flags;
 
        /* File object data version for HSM release, on client */
        __u64                   op_data_version;
        struct lustre_handle    op_lease_handle;
 };
 
-#define op_stripe_offset       op_ioepoch
-#define op_max_pages           op_valid
-
 struct md_callback {
        int (*md_blocking_ast)(struct ldlm_lock *lock,
                               struct ldlm_lock_desc *desc,
                               void *data, int flag);
 };
 
-enum op_cli_flags {
-       CLI_SET_MEA     = 1 << 0,
-       CLI_RM_ENTRY    = 1 << 1,
-       CLI_HASH64      = BIT(2),
-       CLI_API32       = BIT(3),
-       CLI_MIGRATE     = BIT(4),
-};
-
 struct md_enqueue_info;
 /* metadata stat-ahead */
 
diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c 
b/drivers/staging/lustre/lustre/mdc/mdc_request.c
index 8c2f6d6..166f0c4 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_request.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c
@@ -1264,8 +1264,7 @@ static int mdc_read_page_remote(void *data, struct page 
*page0)
                lu_pgs >>= LU_PAGE_SHIFT;
                LASSERT(!(req->rq_bulk->bd_nob_transferred & ~LU_PAGE_MASK));
 
-               CDEBUG(D_INODE, "read %d(%d)/%d pages\n", rd_pgs, lu_pgs,
-                      op_data->op_npages);
+               CDEBUG(D_INODE, "read %d(%d) pages\n", rd_pgs, lu_pgs);
 
                mdc_adjust_dirpages(page_pool, rd_pgs, lu_pgs);
 
-- 
1.7.1

Reply via email to