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authorAnton Ivanov <aivanov@brocade.com>2015-12-21 18:54:00 +0000
committerRichard Weinberger <richard@nod.at>2016-01-10 21:49:48 +0100
commit8c6157b6b30a765ec233a1be5f9446f24a5283de (patch)
tree81128a9f0252bd4075b6093cf5408eab19d45ce4 /arch/m32r
parent470a166e8c5a4da4be88545b1c4dde308abac5b2 (diff)
downloadlinux-8c6157b6b30a765ec233a1be5f9446f24a5283de.tar.bz2
um: Update UBD to use pread/pwrite family of functions
This decreases the number of syscalls per read/write by half. Signed-off-by: Anton Ivanov <aivanov@brocade.com> Signed-off-by: Richard Weinberger <richard@nod.at>
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