diff options
| author | Alexander Aring <aahringo@redhat.com> | 2021-05-21 22:08:34 +0300 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2021-05-25 17:22:20 +0300 |
| commit | 2df6b7627a81b1407378125246eacdb1d8c90036 (patch) | |
| tree | 9efe1a3bbd10f66b06881fc17eae65a3cdc05e96 /fs | |
| parent | c937aabbd7f46fa3b283744169a6b48dafbd6cc7 (diff) | |
| download | linux-2df6b7627a81b1407378125246eacdb1d8c90036.tar.xz | |
fs: dlm: add dlm macros for ratelimit log
This patch add ratelimit macro to dlm subsystem and will set the
connecting log message to ratelimit. In non blocking connecting cases it
will print out this message a lot.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/dlm/dlm_internal.h | 2 | ||||
| -rw-r--r-- | fs/dlm/lowcomms.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h index 04fe9f525ac7..ae3fdf6d9cda 100644 --- a/fs/dlm/dlm_internal.h +++ b/fs/dlm/dlm_internal.h @@ -60,6 +60,8 @@ struct dlm_mhandle; #define log_print(fmt, args...) \ printk(KERN_ERR "dlm: "fmt"\n" , ##args) +#define log_print_ratelimited(fmt, args...) \ + printk_ratelimited(KERN_ERR "dlm: "fmt"\n", ##args) #define log_error(ls, fmt, args...) \ printk(KERN_ERR "dlm: %s: " fmt "\n", (ls)->ls_name , ##args) diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 166e36fcf3e4..15810701b13e 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -1075,7 +1075,7 @@ static void sctp_connect_to_sock(struct connection *con) make_sockaddr(&daddr, dlm_config.ci_tcp_port, &addr_len); - log_print("connecting to %d", con->nodeid); + log_print_ratelimited("connecting to %d", con->nodeid); /* Turn off Nagle's algorithm */ sctp_sock_set_nodelay(sock->sk); @@ -1171,7 +1171,7 @@ static void tcp_connect_to_sock(struct connection *con) make_sockaddr(&saddr, dlm_config.ci_tcp_port, &addr_len); - log_print("connecting to %d", con->nodeid); + log_print_ratelimited("connecting to %d", con->nodeid); /* Turn off Nagle's algorithm */ tcp_sock_set_nodelay(sock->sk); |