From 723bb680646df9b91c542ba76c7dde406181eeda Mon Sep 17 00:00:00 2001 From: Alex Shi Date: Tue, 21 Jan 2020 13:54:40 +0800 Subject: [PATCH] ring-buffer: Remove abandoned macro RB_MISSED_FLAGS This macro isn't used since commit 7bae69f51528 ("ring-buffer: Remove unused function ring_buffer_page_len()"), so better to remove it. Link: http://lkml.kernel.org/r/1579586080-45300-1-git-send-email-alex.shi@linux.alibaba.com Signed-off-by: Alex Shi Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/ring_buffer.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 3bab9b0a90b62..61f0e92ace999 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -300,8 +300,6 @@ u64 ring_buffer_event_time_stamp(struct ring_buffer_event *event) /* Missed count stored at end */ #define RB_MISSED_STORED (1 << 30) -#define RB_MISSED_FLAGS (RB_MISSED_EVENTS|RB_MISSED_STORED) - struct buffer_data_page { u64 time_stamp; /* page time stamp */ local_t commit; /* write committed index */ -- 2.39.5