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linux/include/trace/events/random.h

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random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
random: fix the tracepoint for get_random_bytes(_arch) Fix a problem where get_random_bytes_arch() was calling the tracepoint get_random_bytes(). So add a new tracepoint for get_random_bytes_arch(), and make get_random_bytes() and get_random_bytes_arch() call their correct tracepoint. Also, add a new tracepoint for add_device_randomness() Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-09-12 14:10:25 -04:00
tracing: %pF is only for function pointers Use %pS for actual addresses, otherwise you'll get bad output on arches like ppc64 where %pF expects a function descriptor. Link: http://lkml.kernel.org/r/1426130037-17956-22-git-send-email-scottwood@freescale.com Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-03-11 22:13:57 -05:00
random: fix the tracepoint for get_random_bytes(_arch) Fix a problem where get_random_bytes_arch() was calling the tracepoint get_random_bytes(). So add a new tracepoint for get_random_bytes_arch(), and make get_random_bytes() and get_random_bytes_arch() call their correct tracepoint. Also, add a new tracepoint for add_device_randomness() Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-09-12 14:10:25 -04:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
tracing: %pF is only for function pointers Use %pS for actual addresses, otherwise you'll get bad output on arches like ppc64 where %pF expects a function descriptor. Link: http://lkml.kernel.org/r/1426130037-17956-22-git-send-email-scottwood@freescale.com Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-03-11 22:13:57 -05:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
tracing: %pF is only for function pointers Use %pS for actual addresses, otherwise you'll get bad output on arches like ppc64 where %pF expects a function descriptor. Link: http://lkml.kernel.org/r/1426130037-17956-22-git-send-email-scottwood@freescale.com Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-03-11 22:13:57 -05:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
random: push extra entropy to the output pools As the input pool gets filled, start transfering entropy to the output pools until they get filled. This allows us to use the output pools to store more system entropy. Waste not, want not.... Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-10-03 01:08:15 -04:00
random: convert DEBUG_ENT to tracepoints Instead of using the random driver's ad-hoc DEBUG_ENT() mechanism, use tracepoints instead. This allows for a much more fine-grained control of which debugging mechanism which a developer might need, and unifies the debugging messages with all of the existing tracepoints. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-10-03 12:02:37 -04:00
random: fix the tracepoint for get_random_bytes(_arch) Fix a problem where get_random_bytes_arch() was calling the tracepoint get_random_bytes(). So add a new tracepoint for get_random_bytes_arch(), and make get_random_bytes() and get_random_bytes_arch() call their correct tracepoint. Also, add a new tracepoint for add_device_randomness() Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-09-12 14:10:25 -04:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
tracing: %pF is only for function pointers Use %pS for actual addresses, otherwise you'll get bad output on arches like ppc64 where %pF expects a function descriptor. Link: http://lkml.kernel.org/r/1426130037-17956-22-git-send-email-scottwood@freescale.com Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-03-11 22:13:57 -05:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
random: fix the tracepoint for get_random_bytes(_arch) Fix a problem where get_random_bytes_arch() was calling the tracepoint get_random_bytes(). So add a new tracepoint for get_random_bytes_arch(), and make get_random_bytes() and get_random_bytes_arch() call their correct tracepoint. Also, add a new tracepoint for add_device_randomness() Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-09-12 14:10:25 -04:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
tracing: %pF is only for function pointers Use %pS for actual addresses, otherwise you'll get bad output on arches like ppc64 where %pF expects a function descriptor. Link: http://lkml.kernel.org/r/1426130037-17956-22-git-send-email-scottwood@freescale.com Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-03-11 22:13:57 -05:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
random: convert DEBUG_ENT to tracepoints Instead of using the random driver's ad-hoc DEBUG_ENT() mechanism, use tracepoints instead. This allows for a much more fine-grained control of which debugging mechanism which a developer might need, and unifies the debugging messages with all of the existing tracepoints. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-10-03 12:02:37 -04:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00
random: convert DEBUG_ENT to tracepoints Instead of using the random driver's ad-hoc DEBUG_ENT() mechanism, use tracepoints instead. This allows for a much more fine-grained control of which debugging mechanism which a developer might need, and unifies the debugging messages with all of the existing tracepoints. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-10-03 12:02:37 -04:00
random: add tracepoints for easier debugging and verification Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2012-07-04 16:19:30 -04:00