summaryrefslogtreecommitdiffstats
path: root/Documentation/admin-guide/perf (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Merge tag 'docs-5.5a' of git://git.lwn.net/linuxLinus Torvalds2019-12-022-12/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull Documentation updates from Jonathan Corbet: "Here are the main documentation changes for 5.5: - Various kerneldoc script enhancements. - More RST conversions; those are slowing down as we run out of things to convert, but we're a ways from done still. - Dan's "maintainer profile entry" work landed at last. Now we just need to get maintainers to fill in the profiles... - A reworking of the parallel build setup to work better with a variety of systems (and to not take over huge systems entirely in particular). - The MAINTAINERS file is now converted to RST during the build. Hopefully nobody ever tries to print this thing, or they will need to load a lot of paper. - A script and documentation making it easy for maintainers to add Link: tags at commit time. Also included is the removal of a bunch of spurious CR characters" * tag 'docs-5.5a' of git://git.lwn.net/linux: (91 commits) docs: remove a bunch of stray CRs docs: fix up the maintainer profile document libnvdimm, MAINTAINERS: Maintainer Entry Profile Maintainer Handbook: Maintainer Entry Profile MAINTAINERS: Reclaim the P: tag for Maintainer Entry Profile docs, parallelism: Rearrange how jobserver reservations are made docs, parallelism: Do not leak blocking mode to other readers docs, parallelism: Fix failure path and add comment Documentation: Remove bootmem_debug from kernel-parameters.txt Documentation: security: core.rst: fix warnings Documentation/process/howto/kokr: Update for 4.x -> 5.x versioning Documentation/translation: Use Korean for Korean translation title docs/memory-barriers.txt: Remove remaining references to mmiowb() docs/memory-barriers.txt/kokr: Update I/O section to be clearer about CPU vs thread docs/memory-barriers.txt/kokr: Fix style, spacing and grammar in I/O section Documentation/kokr: Kill all references to mmiowb() docs/memory-barriers.txt/kokr: Rewrite "KERNEL I/O BARRIER EFFECTS" section docs: Add initial documentation for devfreq Documentation: Document how to get links with git am docs: Add request_irq() documentation ...
| * docs: perf: Add imx-ddr to documentation indexAdam Zerella2019-10-012-13/+23
| | | | | | | | | | | | | | | | | | | | | | Sphinx is currently outputting a warning where the file 'imx-ddr.rst' is not included in the documentation index. Additionally, the code highlighting and doc formatting can be slightly improved. Signed-off-by: Adam Zerella <adam.zerella@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | docs/perf: Add AXI ID filter capabilities informationJoakim Zhang2019-11-041-4/+8
| | | | | | | | | | | | | | Add capabilities information for AXI ID filter. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Will Deacon <will@kernel.org>
* | docs/perf: Add explanation for DDR_CAP_AXI_ID_FILTER_ENHANCED quirkJoakim Zhang2019-11-041-0/+5
| | | | | | | | | | | | | | | | Add explanation for DDR_CAP_AXI_ID_FILTER_ENHANCED quirk. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> [will: Simplified wording] Signed-off-by: Will Deacon <will@kernel.org>
* | Documentation: perf: Update documentation for ThunderX2 PMU uncore driverGanapatrao Prabhakerrao Kulkarni2019-10-291-9/+11
|/ | | | | | | Add documentation for Cavium Coherent Processor Interconnect (CCPI2) PMU. Signed-off-by: Ganapatrao Prabhakerrao Kulkarni <gkulkarni@marvell.com> Signed-off-by: Will Deacon <will@kernel.org>
* docs/perf: Add documentation for the i.MX8 DDR PMUJoakim Zhang2019-08-281-0/+52
| | | | | | | | Add some documentation describing the DDR PMU residing in the Freescale i.MDX SoC and its perf driver implementation in Linux. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Will Deacon <will@kernel.org>
* docs: add SPDX tags to new index filesMauro Carvalho Chehab2019-07-151-0/+2
| | | | | | | | All those new files I added are under GPL v2.0 license. Add the corresponding SPDX headers to them. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* docs: perf: move to the admin-guideMauro Carvalho Chehab2019-07-158-0/+320
The perf infrastructure is used for userspace to track issues. At least a good part of what's described here is related to it. So, add it to the admin-guide. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>