提交 f595e341 编写于 作者: G Gang Li 提交者: Linus Torvalds

mm: mmap_lock: remove redundant newline in TP_printk

Ftrace core will add newline automatically on printing, so using it in
TP_printkcreates a blank line.

Link: https://lkml.kernel.org/r/20211009071105.69544-1-ligang.bdlg@bytedance.comSigned-off-by: NGang Li <ligang.bdlg@bytedance.com>
Acked-by: NVlastimil Babka <vbabka@suse.cz>
Reviewed-by: NSteven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 2e86f78b
......@@ -32,7 +32,7 @@ TRACE_EVENT_FN(mmap_lock_start_locking,
),
TP_printk(
"mm=%p memcg_path=%s write=%s\n",
"mm=%p memcg_path=%s write=%s",
__entry->mm,
__get_str(memcg_path),
__entry->write ? "true" : "false"
......@@ -63,7 +63,7 @@ TRACE_EVENT_FN(mmap_lock_acquire_returned,
),
TP_printk(
"mm=%p memcg_path=%s write=%s success=%s\n",
"mm=%p memcg_path=%s write=%s success=%s",
__entry->mm,
__get_str(memcg_path),
__entry->write ? "true" : "false",
......@@ -92,7 +92,7 @@ TRACE_EVENT_FN(mmap_lock_released,
),
TP_printk(
"mm=%p memcg_path=%s write=%s\n",
"mm=%p memcg_path=%s write=%s",
__entry->mm,
__get_str(memcg_path),
__entry->write ? "true" : "false"
......
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