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Differential D49538

zfs: enable FPU on powerpc*
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Authored by pkubaj on Thu, Mar 27, 4:45 PM.
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imp
jhibbits

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jhibbits
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PowerPC
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rG1962f9631187: zfs: enable FPU on powerpc*
rG5b02365ac656: zfs: enable FPU on powerpc*
Summary

Note that due to naming collision (zfs_sha256_ppc and zfs_sha512_ppc) it's not possible to build a kernel containing both ZFS and OSSL builtin.

MFC after: 1 week

Test Plan

make kernel and boot with ZFS on /

Diff Detail

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rG FreeBSD src repository
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Unit
Tests Not Applicable

Event Timeline

pkubaj created this revision.Thu, Mar 27, 4:45 PM
Herald added subscribers: delphij, imp. · View Herald TranscriptThu, Mar 27, 4:45 PM
pkubaj requested review of this revision.Thu, Mar 27, 4:45 PM
Harbormaster completed remote builds in B63156: Diff 152755.Thu, Mar 27, 4:45 PM
pkubaj updated this revision to Diff 152783.Fri, Mar 28, 9:29 AM

Update files.powerpc to handle collision with ossl.

Harbormaster completed remote builds in B63171: Diff 152783.Fri, Mar 28, 9:29 AM
pkubaj updated this revision to Diff 152784.Fri, Mar 28, 9:39 AM

Fix zfs-sha512-ppc.

Harbormaster completed remote builds in B63172: Diff 152784.Fri, Mar 28, 9:40 AM
jhibbits accepted this revision.Fri, Mar 28, 12:34 PM
jhibbits added a subscriber: jhibbits.
jhibbits added inline comments.
sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h
63

curpcb should always match curthread->curpcb, so you should be able to use PCPU_GET(curpcb) here instead. Not a requirement, but a suggestion.

This revision is now accepted and ready to land.Fri, Mar 28, 12:34 PM
Closed by commit rG5b02365ac656: zfs: enable FPU on powerpc* (authored by pkubaj). · Explain WhyFri, Mar 28, 4:20 PM
This revision was automatically updated to reflect the committed changes.
pkubaj added a commit: rG5b02365ac656: zfs: enable FPU on powerpc*.
pkubaj added a commit: rG1962f9631187: zfs: enable FPU on powerpc*.Fri, Apr 4, 8:59 PM

Revision Contents
Changeset List

PathSize
sys/
conf/
13 lines
contrib/
openzfs/
include/
os/
freebsd/
spl/
sys/
15 lines

Diff 152795

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sys/conf/files.powerpc

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sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h

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