tmpfs_getattr(): Only take vm_object lock on 32bit
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Authored by kib on Dec 17 2022, 11:06 AM.

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rG4d903a1a74d9: tmpfs_getattr(): Only take vm_object lock on 32bit machines

Summary

Torn reads are only possible for 32bit arches.

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rG FreeBSD src repository

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kib created this revision.Dec 17 2022, 11:06 AM

Herald added a subscriber: imp. · View Herald TranscriptDec 17 2022, 11:06 AM

kib requested review of this revision.Dec 17 2022, 11:06 AM

thank you

This revision is now accepted and ready to land.Dec 17 2022, 11:15 AM

markj accepted this revision.Dec 17 2022, 3:52 PM

Closed by commit rG4d903a1a74d9: tmpfs_getattr(): Only take vm_object lock on 32bit machines (authored by kib). · Explain WhyDec 17 2022, 5:10 PM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rG4d903a1a74d9: tmpfs_getattr(): Only take vm_object lock on 32bit machines.

Revision Contents
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sys/

fs/

tmpfs/

tmpfs_vnops.c

8 lines

Diff 114230

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sys/fs/tmpfs/tmpfs_vnops.c

tmpfs_getattr(): Only take vm_object lock on 32bitClosedPublicActions