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(parent: f3ba3c7) | patch
io-mapping: Provide iomap_local variant
authorThomas Gleixner <tglx@linutronix.de>
Wed, 18 Nov 2020 19:48:45 +0000 (20:48 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 24 Nov 2020 13:42:09 +0000 (14:42 +0100)
commite66f6e095486f0210fcf3c5eb3ecf13fa348be4c
tree521b26c86915c33349308c604a3963fa74d5624btree | snapshot
parentf3ba3c710ac5a30cd058615a9eb62d2ad95bb782commit | diff
io-mapping: Provide iomap_local variant

Similar to kmap local provide a iomap local variant which only disables
migration, but neither disables pagefaults nor preemption.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20201118204007.561220818@linutronix.de
Documentation/driver-api/io-mapping.rst diff | blob | blame | history
include/linux/io-mapping.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)