cfzhu 45001b949c QAT: Allocate digest_buffer using QAT_PHYS_CONTIG_ALLOC()
If the buffer 'digest_buffer' is allocated in the qat_checksum()
stack, it can't ensure that the address is physically contiguous,
and the DMA result of the buffer may be handled incorrectly.
Using QAT_PHYS_CONTIG_ALLOC() ensures a physically
contiguous allocation.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tom Caputi <tcaputi@datto.com>
Signed-off-by: Chengfei, Zhu <chengfeix.zhu@intel.com>
Closes #8323 
Closes #8521
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ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.

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Official Resources

Installation

Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.

Contribute & Develop

We have a separate document with contribution guidelines.

Release

ZFS on Linux is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

  • The META file contains the officially recognized supported kernel versions.
Description
freebsd with flexible iflib nic queues
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