linux_dsm_epyc7002/drivers/oprofile
Robert Richter 1acda878e2 oprofile: use new data sample format for ibs
The new ring buffer implementation allows the storage of samples with
different size. This patch implements the usage of the new sample
format to store ibs samples in the cpu buffer. Until now, writing to
the cpu buffer could lead to incomplete sampling sequences since IBS
samples were transfered in multiple samples. Due to a full buffer,
data could be lost at any time. This can't happen any more since the
complete data is reserved in advance and then stored in a single
sample.

Signed-off-by: Robert Richter <robert.richter@amd.com>
2009-01-07 22:47:23 +01:00
..
buffer_sync.c oprofile: use new data sample format for ibs 2009-01-07 22:47:23 +01:00
buffer_sync.h oprofile: fixing whitespaces in drivers/oprofile/* 2008-10-16 15:01:40 +02:00
cpu_buffer.c oprofile: use new data sample format for ibs 2009-01-07 22:47:23 +01:00
cpu_buffer.h oprofile: use new data sample format for ibs 2009-01-07 22:47:23 +01:00
event_buffer.c oprofile: rename kernel-wide identifiers 2008-12-16 17:52:49 +01:00
event_buffer.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile 2008-10-23 10:05:40 -07:00
oprof.c oprofile: rename kernel-wide identifiers 2008-12-16 17:52:49 +01:00
oprof.h oprofile: rename kernel-wide identifiers 2008-12-16 17:52:49 +01:00
oprofile_files.c oprofile: rename kernel-wide identifiers 2008-12-16 17:52:49 +01:00
oprofile_stats.c oprofile: fixing whitespaces in drivers/oprofile/* 2008-10-16 15:01:40 +02:00
oprofile_stats.h oprofile: fixing whitespaces in drivers/oprofile/* 2008-10-16 15:01:40 +02:00
oprofilefs.c oprofile: fixing whitespaces in drivers/oprofile/* 2008-10-16 15:01:40 +02:00
timer_int.c oprofile: fixing whitespaces in drivers/oprofile/* 2008-10-16 15:01:40 +02:00