x86: Wait for curthread to be set up as an indicator that the boot stack is no longer used.
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Authored by kib on Jan 20 2020, 10:03 AM.

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rS356919: x86: Wait for curthread to be set up as an indicator that the boot stack

Summary

pc_curthread is set by cpu_switch after it stopped using the old thread (or boot) stack.

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rS FreeBSD src repository - subversion

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kib created this revision.Jan 20 2020, 10:03 AM

Herald added a subscriber: imp. · View Herald TranscriptJan 20 2020, 10:03 AM

Harbormaster completed remote builds in B28780: Diff 67036.Jan 20 2020, 10:03 AM

kib mentioned this in D23270: ULE: set td_oncpu before switching..Jan 20 2020, 10:05 AM

markj accepted this revision.Jan 20 2020, 1:29 PM

This revision is now accepted and ready to land.Jan 20 2020, 1:29 PM

Closed by commit rS356919: x86: Wait for curthread to be set up as an indicator that the boot stack (authored by kib). · Explain WhyJan 20 2020, 5:23 PM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rS356919: x86: Wait for curthread to be set up as an indicator that the boot stack.

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head/

sys/

x86/

mp_x86.c

7 lines

Diff 67054

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x86: Wait for curthread to be set up as an indicator that the boot stack is no longer used.ClosedPublicActions