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path: root/kernel/trace/ring_buffer.c
AgeCommit message (Expand)AuthorFilesLines
2009-06-25ring-buffer: Make it generally availablePaul Mundt1-0/+11
2009-06-20Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-118/+193
2009-06-17ring-buffer: do not grab locks in nmiSteven Rostedt1-8/+51
2009-06-17ring-buffer: add locks around rb_per_cpu_emptySteven Rostedt1-2/+9
2009-06-17ring-buffer: check for less than two in size allocationSteven Rostedt1-2/+2
2009-06-17ring-buffer: remove useless compile check for buffer_page sizeSteven Rostedt1-11/+0
2009-06-17ring-buffer: remove useless warn on checkSteven Rostedt1-3/+0
2009-06-17ring-buffer: use BUF_PAGE_HDR_SIZE in calculating indexSteven Rostedt1-1/+1
2009-06-17ring-buffer: use commit counters for commit pointer accountingSteven Rostedt1-79/+75
2009-06-17ring-buffer: remove unused variableSteven Rostedt1-1/+0
2009-06-15ring-buffer: prevent adding write in discarded areaSteven Rostedt1-12/+56
2009-06-15cpumask: use new operators in kernel/traceRusty Russell1-2/+2
2009-06-15trace: annotate bitfields in struct ring_buffer_eventVegard Nossum1-0/+3
2009-06-09ring-buffer: fix ret in rb_add_time_stampSteven Rostedt1-1/+1
2009-06-09ring-buffer: pass in lockdep class key for reader_lockPeter Zijlstra1-2/+7
2009-06-03ring-buffer: discard timestamps that are at the start of the bufferSteven Rostedt1-16/+21
2009-06-03ring-buffer: try to discard unneeded timestampsSteven Rostedt1-26/+41
2009-06-03ring-buffer: fix bug in ring_buffer_discard_commitTim Bird1-1/+1
2009-05-12ring-buffer: move code around to remove some branchesSteven Rostedt1-10/+10
2009-05-12ring-buffer: use internal time stamp functionSteven Rostedt1-4/+9
2009-05-12ring-buffer: small optimizationsSteven Rostedt1-6/+6
2009-05-11ring-buffer: move calculation of event lengthSteven Rostedt1-5/+9
2009-05-11ring-buffer: remove type parameter from rb_reserve_next_eventSteven Rostedt1-4/+4
2009-05-08ring-buffer: change WARN_ON from checking preempt_count to preemptibleSteven Rostedt1-1/+1
2009-05-06ring-buffer: make moving the tail page a separate functionSteven Rostedt1-40/+49
2009-05-06ring-buffer: remove unneeded conditional in rb_reserve_nextSteven Rostedt1-5/+3
2009-05-06ring-buffer: move big if statement downSteven Rostedt1-107/+111
2009-05-06ring-buffer: disable writers when resetting buffersSteven Rostedt1-0/+4
2009-05-06ring-buffer: have read page swap increment counter with page entriesSteven Rostedt1-25/+3
2009-05-05ring-buffer: record page entries in buffer page descriptorSteven Rostedt1-26/+13
2009-05-05ring-buffer: convert cpu buffer entries to local_tSteven Rostedt1-9/+12
2009-05-05ring-buffer: add counters for commit overrun and nmi dropped entriesSteven Rostedt1-3/+49
2009-05-05ring-buffer: export symbolsSteven Rostedt1-0/+3
2009-04-29ring-buffer: fix printk outputSteven Rostedt1-1/+1
2009-04-24ring_buffer: compressed event headerLai Jiangshan1-42/+41
2009-04-21ring-buffer: only warn on wrap if buffer is bigger than two pagesSteven Rostedt1-1/+2
2009-04-21tracing: use recursive counter over irq levelSteven Rostedt1-29/+16
2009-04-20tracing: remove recursive test from ring_buffer_event_discardSteven Rostedt1-1/+0
2009-04-20tracing: fix recursive test level calculationSteven Rostedt1-1/+3
2009-04-20tracing/ring-buffer: Add unlock recursion protection on discardFrederic Weisbecker1-5/+13
2009-04-20tracing/core: Add current context on tracing recursion warningFrederic Weisbecker1-0/+7
2009-04-18tracing: add same level recursion detectionSteven Rostedt1-0/+42
2009-04-17tracing/events/ring-buffer: expose format of ring buffer headers to usersSteven Rostedt1-0/+44
2009-04-14ring-buffer: add ring_buffer_discard_commitSteven Rostedt1-21/+104
2009-04-07tracing/ftrace: factorize the tracing files creationFrederic Weisbecker1-5/+2
2009-04-01ring-buffer: do not remove reader page from list on ring buffer freeSteven Rostedt1-1/+0
2009-03-31Merge branches 'tracing/docs', 'tracing/filters', 'tracing/ftrace', 'tracing/...Ingo Molnar1-20/+97
2009-03-22tracing: add ring_buffer_event_discard() to ring bufferTom Zanussi1-20/+97
2009-03-21tracing/ring-buffer: don't annotate rb_cpu_notify with __cpuinitFrederic Weisbecker1-4/+4
2009-03-19tracing/ring-buffer: fix non cpu hotplug caseFrederic Weisbecker1-0/+9