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path: root/kernel/events/ring_buffer.c
Commit message (Expand)AuthorAge
* treewide: kzalloc_node() -> kcalloc_node()Kees Cook2018-06-12
* perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]Peter Zijlstra2018-05-05
* vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds2018-02-11
* Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds2017-11-15
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| * perf/core: Export AUX buffer helpers to modulesWill Deacon2017-10-18
* | locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...Mark Rutland2017-10-25
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* perf/aux: Only update ->aux_wakeup in non-overwrite modeAlexander Shishkin2017-09-29
* perf/aux: Ensure aux_wakeup represents most recent wakeup indexWill Deacon2017-08-25
* perf/aux: Make aux_{head,wakeup} ring_buffer members longWill Deacon2017-08-25
* perf/aux: Correct return code of rb_alloc_aux() if !has_aux(ev)Hendrik Brueckner2017-06-21
* perf/core: Add a flag for partial AUX recordsAlexander Shishkin2017-03-16
* perf/core: Keep AUX flags in the output handleWill Deacon2017-03-16
* perf/core: Fix aux_mmap_count vs aux_refcount orderAlexander Shishkin2016-09-10
* perf/core: Disable the event on a truncated AUX recordAlexander Shishkin2016-05-12
* perf/core: Add ::write_backward attribute to perf eventWang Nan2016-04-23
* perf/ring_buffer: Prepare writing into the ring-buffer from the endWang Nan2016-03-31
* perf/ring_buffer: Introduce new ioctl options to pause and resume the ring-bu...Wang Nan2016-03-31
* perf/ring_buffer: Document AUX API usageAlexander Shishkin2016-03-31
* perf/core: Free AUX pages in unmap pathAlexander Shishkin2016-03-31
* perf/ring_buffer: Refuse to begin AUX transaction after rb->aux_mmap_count dropsAlexander Shishkin2016-03-31
* perf/core: Fix Undefined behaviour in rb_alloc()Peter Zijlstra2016-03-21
* perf: Synchronously free aux pages in case of allocation failureAlexander Shishkin2016-01-21
* treewide: Remove old email addressPeter Zijlstra2015-11-23
* atomic: remove all traces of READ_ONCE_CTRL() and atomic*_read_ctrl()Linus Torvalds2015-11-03
* perf/ring-buffer: Clarify the use of page::private for high-order AUX allocat...Alexander Shishkin2015-08-12
* perf: Fix double-free of the AUX bufferBen Hutchings2015-08-12
* perf: Fix AUX buffer refcountingPeter Zijlstra2015-07-06
* Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2015-06-22
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| * smp: Make control dependencies work on Alpha, improve documentationPaul E. McKenney2015-05-27
* | perf: Disallow sparse AUX allocations for non-SG PMUs in overwrite modeAlexander Shishkin2015-05-27
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* perf: Add wakeup watermark control to the AUX areaAlexander Shishkin2015-04-02
* perf: Support overwrite mode for the AUX areaAlexander Shishkin2015-04-02
* perf: Add API for PMUs to write to the AUX areaAlexander Shishkin2015-04-02
* perf: Add a capability for AUX_NO_SG pmus to do software double bufferingAlexander Shishkin2015-04-02
* perf: Support high-order allocations for AUX spaceAlexander Shishkin2015-04-02
* perf: Add AUX area to ring buffer for raw data streamsPeter Zijlstra2015-04-02
* perf: Use POLLIN instead of POLL_IN for perf poll data in flagJiri Olsa2015-02-04
* perf: Optimize ring-buffer write by depending on control dependenciesPeter Zijlstra2013-12-11
* perf: Update a stale commentPeter Zijlstra2013-11-06
* perf: Optimize perf_output_begin() -- address calculationPeter Zijlstra2013-11-06
* perf: Optimize perf_output_begin() -- lost_event casePeter Zijlstra2013-11-06
* perf: Optimize perf_output_begin()Peter Zijlstra2013-11-06
* perf: Add unlikely() to the ring-buffer codePeter Zijlstra2013-11-06
* perf: Simplify the ring-buffer codePeter Zijlstra2013-11-06
* perf: Fix perf ring buffer memory orderingPeter Zijlstra2013-10-29
* perf: Fix vmalloc ring buffer pages handlingJiri Olsa2013-05-01
* perf: Fix ring_buffer perf_output_space() boundary calculationStephane Eranian2013-03-21
* perf: Add perf_output_skip function to skip bytes in sampleJiri Olsa2012-08-10
* perf: Factor __output_copy to be usable with specific copy functionFrederic Weisbecker2012-08-10
* Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik...Linus Torvalds2012-01-08
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