diff options
Diffstat (limited to 'net')
-rw-r--r-- | net/tipc/config.c | 2 | ||||
-rw-r--r-- | net/tipc/core.c | 4 | ||||
-rw-r--r-- | net/tipc/dbg.c | 26 | ||||
-rw-r--r-- | net/tipc/dbg.h | 6 |
4 files changed, 13 insertions, 25 deletions
diff --git a/net/tipc/config.c b/net/tipc/config.c index c71337a..91d56f8 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -529,7 +529,7 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area break; #endif case TIPC_CMD_SET_LOG_SIZE: - rep_tlv_buf = tipc_log_resize(req_tlv_area, req_tlv_space); + rep_tlv_buf = tipc_log_resize_cmd(req_tlv_area, req_tlv_space); break; case TIPC_CMD_DUMP_LOG: rep_tlv_buf = tipc_log_dump(); diff --git a/net/tipc/core.c b/net/tipc/core.c index 740aac5..862d415 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -182,7 +182,7 @@ static int __init tipc_init(void) { int res; - tipc_log_reinit(CONFIG_TIPC_LOG); + tipc_log_resize(CONFIG_TIPC_LOG); info("Activated (version " TIPC_MOD_VER " compiled " __DATE__ " " __TIME__ ")\n"); @@ -209,7 +209,7 @@ static void __exit tipc_exit(void) tipc_core_stop_net(); tipc_core_stop(); info("Deactivated\n"); - tipc_log_stop(); + tipc_log_resize(0); } module_init(tipc_init); diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c index e809d2a..1a8d0a2 100644 --- a/net/tipc/dbg.c +++ b/net/tipc/dbg.c @@ -350,43 +350,31 @@ void tipc_dump(struct print_buf *pb, const char *fmt, ...) } /** - * tipc_log_stop - free up TIPC log print buffer + * tipc_log_resize - change the size of the TIPC log buffer + * @log_size: print buffer size to use */ -void tipc_log_stop(void) +void tipc_log_resize(int log_size) { spin_lock_bh(&print_lock); if (TIPC_LOG->buf) { kfree(TIPC_LOG->buf); TIPC_LOG->buf = NULL; } - spin_unlock_bh(&print_lock); -} - -/** - * tipc_log_reinit - (re)initialize TIPC log print buffer - * @log_size: print buffer size to use - */ - -void tipc_log_reinit(int log_size) -{ - tipc_log_stop(); - if (log_size) { if (log_size < TIPC_PB_MIN_SIZE) log_size = TIPC_PB_MIN_SIZE; - spin_lock_bh(&print_lock); tipc_printbuf_init(TIPC_LOG, kmalloc(log_size, GFP_ATOMIC), log_size); - spin_unlock_bh(&print_lock); } + spin_unlock_bh(&print_lock); } /** - * tipc_log_resize - reconfigure size of TIPC log buffer + * tipc_log_resize_cmd - reconfigure size of TIPC log buffer */ -struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space) +struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space) { u32 value; @@ -397,7 +385,7 @@ struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space) if (value != delimit(value, 0, 32768)) return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE " (log size must be 0-32768)"); - tipc_log_reinit(value); + tipc_log_resize(value); return tipc_cfg_reply_none(); } diff --git a/net/tipc/dbg.h b/net/tipc/dbg.h index c01b085..718a5db 100644 --- a/net/tipc/dbg.h +++ b/net/tipc/dbg.h @@ -61,10 +61,10 @@ int tipc_printbuf_empty(struct print_buf *pb); int tipc_printbuf_validate(struct print_buf *pb); void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from); -void tipc_log_reinit(int log_size); -void tipc_log_stop(void); +void tipc_log_resize(int log_size); -struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space); +struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, + int req_tlv_space); struct sk_buff *tipc_log_dump(void); #endif |