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7dbf15c5c05e835d488e0fee49a35b0f23452e45
linux/Documentation/core-api
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Tejun Heo 7dbf15c5c0 workqueue: Add "Affinity Scopes and Performance" section to documentation 
With affinity scopes and their strictness setting added, unbound workqueues
should now be able to cover wide variety of configurations and use cases.
Unfortunately, the performance picture is not entirely straight-forward due
to a trade-off between efficiency and work-conservation in some situations
necessitating manual configuration.

This patch adds "Affinity Scopes and Performance" section to
Documentation/core-api/workqueue.rst which illustrates the trade-off with a
set of experiments and provides some guidelines.

Signed-off-by: Tejun Heo <tj@kernel.org>
2023-08-07 15:57:25 -10:00
..
irq
Documentation: irqdomain: Fix typo of "at least once"
2022-08-18 11:11:52 -06:00
wrappers
docs: put atomic*.txt and memory-barriers.txt into the core-api book
2022-09-29 12:55:06 -06:00
asm-annotations.rst
docs: move x86 documentation into Documentation/arch/
2023-03-30 12:58:51 -06:00
assoc_array.rst
Documentation: Use "while" instead of "whilst"
2018-11-20 09:30:43 -07:00
boot-time-mm.rst
docs/boot-time-mm: remove bootmem documentation
2018-10-31 08:54:16 -07:00
cachetlb.rst
mm: Add flush_dcache_folio()
2021-10-18 07:49:36 -04:00
circular-buffers.rst
doc: Remove ".vnet" from paulmck email addresses
2019-05-28 09:02:57 -07:00
cpu_hotplug.rst
x86/topology: Remove CPU0 hotplug option
2023-05-15 13:44:49 +02:00
debug-objects.rst
…
debugging-via-ohci1394.rst
docs: debugging-via-ohci1394.txt: add it to the core-api book
2020-05-15 11:59:17 -06:00
dma-api-howto.rst
dma-api-howto: typo fix
2023-04-10 16:46:11 -06:00
dma-api.rst
docs/mm: Physical Memory: remove useless markup
2023-02-02 10:18:04 -07:00
dma-attributes.rst
Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
2022-03-28 11:37:05 -07:00
dma-isa-lpc.rst
docs: core-api: avoid using ReST :doc:foo markup
2021-06-17 13:24:37 -06:00
entry.rst
Documentation: core-api: entry: Add comments about nesting
2022-01-27 11:32:40 -07:00
errseq.rst
errseq: Add to documentation tree
2018-01-01 12:40:27 -07:00
genalloc.rst
lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr
2019-12-04 19:44:13 -08:00
generic-radix-tree.rst
generic radix trees
2019-03-12 10:04:02 -07:00
genericirq.rst
docs: genericirq.rst: don't document chip.c functions twice
2020-10-15 07:49:41 +02:00
gfp_mask-from-fs-io.rst
docs: core-api/gfp_mask-from-fs-io: add a label for cross-referencing
2018-09-20 11:02:32 -06:00
idr.rst
IDR: Note that the IDR API is deprecated
2022-07-10 21:17:30 -04:00
index.rst
docs: add more netlink docs (incl. spec docs)
2023-01-24 10:58:11 +01:00
kernel-api.rst
Merge tag 'docs-6.5' of git://git.lwn.net/linux
2023-06-27 11:33:47 -07:00
kobject.rst
kobject documentation: remove default_attrs information
2022-01-07 11:23:37 +01:00
kref.rst
docs: move the kref doc into the core-api book
2020-05-15 12:02:19 -06:00
librs.rst
docs-rst: convert librs book to ReST
2017-05-16 08:44:16 -03:00
local_ops.rst
timers: Update the documentation to reflect on the new timer_shutdown() API
2022-11-24 15:09:12 +01:00
maple_tree.rst
Maple Tree: add new data structure
2022-09-26 19:46:13 -07:00
memory-allocation.rst
mm/slab: document kfree() as allowed for kmem_cache_alloc() objects
2023-03-29 10:35:41 +02:00
memory-hotplug.rst
mm/memory_hotplug: remove HIGHMEM leftovers
2021-11-06 13:30:42 -07:00
mm-api.rst
mm/page_alloc: remove obsolete gfpflags_normal_context()
2022-10-03 14:03:30 -07:00
netlink.rst
docs: add more netlink docs (incl. spec docs)
2023-01-24 10:58:11 +01:00
packing.rst
Documentation: core-api: packing: correct spelling
2023-02-15 21:40:54 -08:00
padata.rst
Documentation: core-api: padata: correct spelling
2023-02-16 16:58:01 -07:00
pin_user_pages.rst
mm: Don't pin ZERO_PAGE in pin_user_pages()
2023-05-31 09:48:15 -06:00
printk-basics.rst
printk: Move the printk() kerneldoc comment to its new home
2021-07-26 12:36:44 +02:00
printk-formats.rst
mm, printk: introduce new format %pGt for page_type
2023-03-28 16:20:09 -07:00
printk-index.rst
printk/index: Printk index feature documentation
2022-04-13 14:25:31 +02:00
protection-keys.rst
Documentation/protection-keys: Clean up documentation for User Space pkeys
2022-06-07 16:06:22 -07:00
rbtree.rst
docs: rbtree.rst: Fix a typo
2021-03-25 11:38:51 -06:00
refcount-vs-atomic.rst
docs: remove :c:func: from refcount-vs-atomic.rst
2019-10-07 09:08:56 -06:00
symbol-namespaces.rst
doc: module: update file references
2022-07-01 14:50:01 -07:00
this_cpu_ops.rst
arch: Remove cmpxchg_double
2023-06-05 09:36:39 +02:00
timekeeping.rst
timekeeping: Introduce fast accessor to clock tai
2022-04-14 16:19:30 +02:00
tracepoint.rst
…
unaligned-memory-access.rst
docs: move other kAPI documents to core-api
2020-06-26 11:33:42 -06:00
watch_queue.rst
Documentation: move watch_queue to core-api
2022-04-22 09:47:25 -06:00
workqueue.rst
workqueue: Add "Affinity Scopes and Performance" section to documentation
2023-08-07 15:57:25 -10:00
xarray.rst
XArray: Document the locking requirement for the xa_state
2022-02-03 15:56:50 -05:00