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Differential D36750

Fix various places which cast a pointer to a vm_paddr_t or vice versa.
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Authored by jhb on Sep 27 2022, 5:34 PM.
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markj
imp
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rG32560694f776: Fix various places which cast a pointer to a vm_paddr_t or vice versa.
rGa9fca3b987bc: Fix various places which cast a pointer to a vm_paddr_t or vice versa.
Summary

GCC warns about the mismatched sizes on i386 where vm_paddr_t is 64
bits.

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Repository
rG FreeBSD src repository
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Lint Not Applicable
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Tests Not Applicable

Event Timeline

jhb created this revision.Sep 27 2022, 5:34 PM
Herald added subscribers: ehem_freebsd_m5p.com, imp. · View Herald TranscriptSep 27 2022, 5:34 PM
jhb requested review of this revision.Sep 27 2022, 5:34 PM
Harbormaster completed remote builds in B47565: Diff 111090.Sep 27 2022, 5:34 PM
imp accepted this revision.Sep 27 2022, 6:22 PM
This revision is now accepted and ready to land.Sep 27 2022, 6:22 PM
markj added inline comments.Sep 27 2022, 6:30 PM
sys/x86/xen/hvm.c
200

I suspect this is supposed to be (vm_paddr_t)((uintptr_t)&hypercall_page - KERNBASE).

jhb updated this revision to Diff 111222.Sep 29 2022, 10:11 PM

Adjust Xen expression.

This revision now requires review to proceed.Sep 29 2022, 10:11 PM
Harbormaster completed remote builds in B47619: Diff 111222.Sep 29 2022, 10:11 PM
ehem_freebsd_m5p.com removed a subscriber: ehem_freebsd_m5p.com.Sep 30 2022, 1:27 AM
markj accepted this revision.Sep 30 2022, 2:20 PM
This revision is now accepted and ready to land.Sep 30 2022, 2:20 PM
imp accepted this revision.Sep 30 2022, 2:52 PM
Closed by commit rGa9fca3b987bc: Fix various places which cast a pointer to a vm_paddr_t or vice versa. (authored by jhb). · Explain WhyOct 3 2022, 11:12 PM
This revision was automatically updated to reflect the committed changes.
jhb added a commit: rGa9fca3b987bc: Fix various places which cast a pointer to a vm_paddr_t or vice versa..
jhb added a commit: rG32560694f776: Fix various places which cast a pointer to a vm_paddr_t or vice versa..Nov 11 2022, 6:38 PM

Revision Contents
Changeset List

PathSize
sys/
dev/
dcons/
2 lines
fb/
4 lines
vm/
2 lines
x86/
xen/
2 lines

Diff 111378

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sys/dev/dcons/dcons_os.c

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sys/dev/fb/fbd.c

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sys/vm/vm_dumpset.h

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sys/x86/xen/hvm.c

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