From: Md Haris Iqbal <haris.iqbal@xxxxxxxxx>
Since we have changed all sysfs show functions to use sysfs_emit, we do
not require the len (PAGE_SIZE) in our helper print functions. So remove
it from the function parameter.
Signed-off-by: Md Haris Iqbal <haris.iqbal@xxxxxxxxx>
Signed-off-by: Jack Wang <jinpu.wang@xxxxxxxxx>
---
drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c | 12 ++++--------
drivers/infiniband/ulp/rtrs/rtrs-clt.h | 12 +++++-------
drivers/infiniband/ulp/rtrs/rtrs-pri.h | 2 +-
drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c | 3 +--
drivers/infiniband/ulp/rtrs/rtrs-srv.h | 3 +--
5 files changed, 12 insertions(+), 20 deletions(-)
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c b/drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c
index c5c047aa45a4..585f83cd7ed1 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c
@@ -37,8 +37,7 @@ void rtrs_clt_inc_failover_cnt(struct rtrs_clt_stats *stats)
s->rdma.failover_cnt++;
}
-int rtrs_clt_stats_migration_cnt_to_str(struct rtrs_clt_stats *stats,
- char *buf, size_t len)
+int rtrs_clt_stats_migration_cnt_to_str(struct rtrs_clt_stats *stats, char *buf)
{
struct rtrs_clt_stats_pcpu *s;
@@ -66,15 +65,13 @@ int rtrs_clt_stats_migration_cnt_to_str(struct rtrs_clt_stats *stats,
return used;
}
-int rtrs_clt_stats_reconnects_to_str(struct rtrs_clt_stats *stats, char *buf,
- size_t len)
+int rtrs_clt_stats_reconnects_to_str(struct rtrs_clt_stats *stats, char *buf)
{
return sysfs_emit(buf, "%d %d\n", stats->reconnects.successful_cnt,
stats->reconnects.fail_cnt);
}
-ssize_t rtrs_clt_stats_rdma_to_str(struct rtrs_clt_stats *stats,
- char *page, size_t len)
+ssize_t rtrs_clt_stats_rdma_to_str(struct rtrs_clt_stats *stats, char *page)
{
struct rtrs_clt_stats_rdma sum;
struct rtrs_clt_stats_rdma *r;
@@ -98,8 +95,7 @@ ssize_t rtrs_clt_stats_rdma_to_str(struct rtrs_clt_stats *stats,
atomic_read(&stats->inflight), sum.failover_cnt);
}
-ssize_t rtrs_clt_reset_all_help(struct rtrs_clt_stats *s,
- char *page, size_t len)
+ssize_t rtrs_clt_reset_all_help(struct rtrs_clt_stats *s, char *page)
{
return sysfs_emit(page, "echo 1 to reset all statistics\n");
}
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.h b/drivers/infiniband/ulp/rtrs/rtrs-clt.h
index 72f9136e3c24..c31f920e6d10 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.h
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.h
@@ -223,19 +223,17 @@ void rtrs_clt_update_all_stats(struct rtrs_clt_io_req *req, int dir);
int rtrs_clt_reset_rdma_lat_distr_stats(struct rtrs_clt_stats *stats,
bool enable);
ssize_t rtrs_clt_stats_rdma_lat_distr_to_str(struct rtrs_clt_stats *stats,
- char *page, size_t len);
+ char *page);
int rtrs_clt_reset_cpu_migr_stats(struct rtrs_clt_stats *stats, bool enable);
-int rtrs_clt_stats_migration_cnt_to_str(struct rtrs_clt_stats *stats, char *buf,
- size_t len);
+int rtrs_clt_stats_migration_cnt_to_str(struct rtrs_clt_stats *stats, char *buf);
int rtrs_clt_reset_reconnects_stat(struct rtrs_clt_stats *stats, bool enable);
-int rtrs_clt_stats_reconnects_to_str(struct rtrs_clt_stats *stats, char *buf,
- size_t len);
+int rtrs_clt_stats_reconnects_to_str(struct rtrs_clt_stats *stats, char *buf);
int rtrs_clt_reset_rdma_stats(struct rtrs_clt_stats *stats, bool enable);
ssize_t rtrs_clt_stats_rdma_to_str(struct rtrs_clt_stats *stats,
- char *page, size_t len);
+ char *page);
int rtrs_clt_reset_all_stats(struct rtrs_clt_stats *stats, bool enable);
ssize_t rtrs_clt_reset_all_help(struct rtrs_clt_stats *stats,
- char *page, size_t len);
+ char *page);
/* rtrs-clt-sysfs.c */
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-pri.h b/drivers/infiniband/ulp/rtrs/rtrs-pri.h
index d12ddfa50747..78eac9a4f703 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-pri.h
+++ b/drivers/infiniband/ulp/rtrs/rtrs-pri.h
@@ -398,7 +398,7 @@ static ssize_t get_value##_show(struct kobject *kobj, \
{ \
type *stats = container_of(kobj, type, kobj_stats); \
\
- return print(stats, page, PAGE_SIZE); \
+ return print(stats, page); \
}
#define STAT_ATTR(type, stat, print, reset) \
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c b/drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c
index 12c374b5eb6e..44b1c1652131 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-srv-stats.c
@@ -23,8 +23,7 @@ int rtrs_srv_reset_rdma_stats(struct rtrs_srv_stats *stats, bool enable)
return -EINVAL;
}
-ssize_t rtrs_srv_stats_rdma_to_str(struct rtrs_srv_stats *stats,
- char *page, size_t len)
+ssize_t rtrs_srv_stats_rdma_to_str(struct rtrs_srv_stats *stats, char *page)
{
struct rtrs_srv_stats_rdma_stats *r = &stats->rdma_stats;
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.h b/drivers/infiniband/ulp/rtrs/rtrs-srv.h
index 9d8d2a91a235..7d403c12faf3 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-srv.h
+++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.h
@@ -136,8 +136,7 @@ static inline void rtrs_srv_update_rdma_stats(struct rtrs_srv_stats *s,
/* functions which are implemented in rtrs-srv-stats.c */
int rtrs_srv_reset_rdma_stats(struct rtrs_srv_stats *stats, bool enable);
-ssize_t rtrs_srv_stats_rdma_to_str(struct rtrs_srv_stats *stats,
- char *page, size_t len);
+ssize_t rtrs_srv_stats_rdma_to_str(struct rtrs_srv_stats *stats, char *page);
int rtrs_srv_reset_all_stats(struct rtrs_srv_stats *stats, bool enable);
ssize_t rtrs_srv_reset_all_help(struct rtrs_srv_stats *stats,
char *page, size_t len);
--
2.25.1
