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docs: tracing: Fix typos in histogram.rst

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This patch fixes some spelling typos in histogram.rst

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Masanari Iida 2019-05-21 21:30:00 +09:00 committed by Jonathan Corbet
parent 42f6ebd827
commit fe4ec72cca
1 changed files with 5 additions and 5 deletions
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10
Documentation/trace/histogram.rst
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@ -1010,7 +1010,7 @@ Extended error information
For example, suppose we wanted to take a look at the relative
weights in terms of skb length for each callpath that leads to a
netif_receieve_skb event when downloading a decent-sized file using
netif_receive_skb event when downloading a decent-sized file using
wget.
First we set up an initially paused stacktrace trigger on the
@ -1843,7 +1843,7 @@ practice, not every handler.action combination is currently supported;
if a given handler.action combination isn't supported, the hist
trigger will fail with -EINVAL;
The default 'handler.action' if none is explicity specified is as it
The default 'handler.action' if none is explicitly specified is as it
always has been, to simply update the set of values associated with an
entry. Some applications, however, may want to perform additional
actions at that point, such as generate another event, or compare and
@ -2088,7 +2088,7 @@ The following commonly-used handler.action pairs are available:
and the saved values corresponding to the max are displayed
following the rest of the fields.
If a snaphot was taken, there is also a message indicating that,
If a snapshot was taken, there is also a message indicating that,
along with the value and event that triggered the global maximum:
# cat /sys/kernel/debug/tracing/events/sched/sched_switch/hist
@ -2176,7 +2176,7 @@ The following commonly-used handler.action pairs are available:
hist trigger entry.
Note that in this case the changed value is a global variable
associated withe current trace instance. The key of the specific
associated with current trace instance. The key of the specific
trace event that caused the value to change and the global value
itself are displayed, along with a message stating that a snapshot
has been taken and where to find it. The user can use the key
@ -2203,7 +2203,7 @@ The following commonly-used handler.action pairs are available:
and the saved values corresponding to that value are displayed
following the rest of the fields.
If a snaphot was taken, there is also a message indicating that,
If a snapshot was taken, there is also a message indicating that,
along with the value and event that triggered the snapshot::
# cat /sys/kernel/debug/tracing/events/tcp/tcp_probe/hist