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| author | David S. Miller <davem@davemloft.net> | 2018-08-02 10:55:32 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-02 10:55:32 -0700 |
| commit | 89b1698c93a9dee043154f33d96bca9964e705f1 (patch) | |
| tree | dd9dcb1965baae8edcf0b496aaa6a70609b6fc11 /kernel/trace/trace.c | |
| parent | ffd7ce3cd9c294f1ff49ec02cdbd1bc7cb913db6 (diff) | |
| parent | e30cb13c5a09ff5f043a6570c32e49b063bea6a1 (diff) | |
| download | kernel_replicant_linux-89b1698c93a9dee043154f33d96bca9964e705f1.tar.gz kernel_replicant_linux-89b1698c93a9dee043154f33d96bca9964e705f1.tar.bz2 kernel_replicant_linux-89b1698c93a9dee043154f33d96bca9964e705f1.zip | |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
The BTF conflicts were simple overlapping changes.
The virtio_net conflict was an overlap of a fix of statistics counter,
happening alongisde a move over to a bonafide statistics structure
rather than counting value on the stack.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 87cf25171fb8..823687997b01 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1373,6 +1373,12 @@ update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu) arch_spin_lock(&tr->max_lock); + /* Inherit the recordable setting from trace_buffer */ + if (ring_buffer_record_is_set_on(tr->trace_buffer.buffer)) + ring_buffer_record_on(tr->max_buffer.buffer); + else + ring_buffer_record_off(tr->max_buffer.buffer); + swap(tr->trace_buffer.buffer, tr->max_buffer.buffer); __update_max_tr(tr, tsk, cpu); |