Diffusion FreeBSD src repository 72a447d0bc76

vm_object_page_remove(): clear pager even if there is no resident pages
72a447d0bc76
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Description

vm_object_page_remove(): clear pager even if there is no resident pages

Swap pager might still carry the data.

Debugging help from: mmel
Reviewed by: alc
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D53891

Details

Provenance

kib	Authored on Nov 22 2025, 8:39 PM

Reviewer

alc

Differential Revision

D53891: Fixes for dreaded assert in jemalloc page allocator AKA mmap(MAP_ANON) providing non-zeroed pages

Parents

rG8a766c9e81c3: nvme: Fix some comments

Branches

Unknown

Tags

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Event Timeline

kib committed rG72a447d0bc76: vm_object_page_remove(): clear pager even if there is no resident pages (authored by kib).Nov 24 2025, 6:08 PM

kib added an edge: D53891: Fixes for dreaded assert in jemalloc page allocator AKA mmap(MAP_ANON) providing non-zeroed pages.

kib mentioned this in rG10f12fbe67ae: vm_object_page_remove(): clear pager even if there is no resident pages.Dec 1 2025, 12:47 AM

kib mentioned this in rGfeac4c32a5f8: vm_object_page_remove(): clear pager even if there is no resident pages.

kib mentioned this in rG1dc8b622b36d: vm_object_page_remove(): clear pager even if there is no resident pages.Mon, Jan 26, 3:18 PM

markj mentioned this in rG6e279feb40be: vm_object_page_remove(): clear pager even if there is no resident pages.Tue, Jan 27, 7:17 PM

markj mentioned this in rGde311ee39b3f: vm_object_page_remove(): clear pager even if there is no resident pages.

markj mentioned this in rG4967e14ba25b: vm_object_page_remove(): clear pager even if there is no resident pages.

Changes (1)

Path

Size

sys/

vm/

vm_object.c

rG72a447d0bc76

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