3 commits

Author	SHA1	Message	Date
Paul E. McKenney	df0cee4311	docs: Improve discussion of this_cpu_ptr(), add raw_cpu_ptr() ... Most of the this_cpu_*() operations may be used in preemptible code, but not this_cpu_ptr(), and for good reasons. Therefore, better explain the reasons and call out raw_cpu_ptr() as an alternative in certain very special cases. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: <linux-doc@vger.kernel.org> Signed-off-by: Boqun Feng <boqun.feng@gmail.com>	2025-02-04 21:50:06 -08:00
Peter Zijlstra	febe950dbf	arch: Remove cmpxchg_double ... No moar users, remove the monster. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Heiko Carstens <hca@linux.ibm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20230531132323.991907085@infradead.org	2023-06-05 09:36:39 +02:00
Mauro Carvalho Chehab	c9b54d6f36	docs: move other kAPI documents to core-api ... There are a number of random documents that seem to be describing some aspects of the core-api. Move them to such directory, adding them at the core-api/index.rst file. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/86d979ed183adb76af93a92f20189bccf97f0055.1592918949.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2020-06-26 11:33:42 -06:00

Renamed from Documentation/this_cpu_ops.txt (Browse further)