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From: "Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org,
	"Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
Subject: [PATCH v6 0/5] libtraceevent: Optimize the print of tep fields
Date: Thu, 12 Aug 2021 11:59:24 +0300	[thread overview]
Message-ID: <20210812085929.54832-1-y.karadz@gmail.com> (raw)

Provide new capabilities for printing the content of the individual
fields of the event.

Changes in v6:
 - Cleanup in [PATCH 1/5].
 - Protection against infinite loop in _tep_print_field()
 ([PATCH 4/5]).

Changes in v5:
 - The loop over the tokens in _tep_print_field() is made circular
 in order to support the corner case when the fields and the tokens
 are listed in different order.
 - _tep_print_field() and print_selected_fields() are made "inline"
 in order to help the compiler to optimize out the unused variables
 (suggested by Steven).

Changes in v4:
 - Directly applying the modification in tep_print_field() suggested
 by Steven.
 - Optimizing the loop over the tokens in tep_print_fields().

Steven Rostedt (1):
  libtraceevent: Have all field args point to the field they represent

Yordan Karadzhov (VMware) (4):
  libtraceevent: Add dynamic_offset()
  libtraceevent: Improve tep_print_field()
  libtraceevent: Optimize tep_print_fields()
  libtraceevent: Add tep_print_selected_fields()

 src/event-parse.c | 298 +++++++++++++++++++++++++++++-----------------
 src/event-parse.h |   3 +
 2 files changed, 195 insertions(+), 106 deletions(-)

-- 
2.30.2


             reply	other threads:[~2021-08-12  8:59 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-12  8:59 Yordan Karadzhov (VMware) [this message]
2021-08-12  8:59 ` [PATCH v6 1/5] libtraceevent: Add dynamic_offset() Yordan Karadzhov (VMware)
2021-08-12  8:59 ` [PATCH v6 2/5] libtraceevent: Have all field args point to the field they represent Yordan Karadzhov (VMware)
2021-08-12  8:59 ` [PATCH v6 3/5] libtraceevent: Improve tep_print_field() Yordan Karadzhov (VMware)
2021-08-19 16:48   ` Steven Rostedt
2021-08-12  8:59 ` [PATCH v6 4/5] libtraceevent: Optimize tep_print_fields() Yordan Karadzhov (VMware)
2021-08-19 16:49   ` Steven Rostedt
2021-08-12  8:59 ` [PATCH v6 5/5] libtraceevent: Add tep_print_selected_fields() Yordan Karadzhov (VMware)
2021-08-19 16:55   ` Steven Rostedt
2021-08-20 13:36     ` Yordan Karadzhov
2021-08-20 14:35       ` Steven Rostedt
2021-08-20 15:05         ` Yordan Karadzhov
2021-08-20 16:01           ` Steven Rostedt

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