msync() required?

DISCUSSION arun4linux 1 participant 1 message Oct 26, 2002

lore

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lore

arun4linux

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2002-10-26 00:15 UTC #0 lore raw

Hello,

We have implemented mmap in our device driver (PCI based controller) to map the device to application space.

Do we require msync call to make sure whether read//write from/to the device works properly?

Regards
Arun

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