[Bug 277476] graphics/drm-515-kmod: amdgpu periodic hangs due to phys contig allocations

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 09 Sep 2025 07:58:47 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277476

--- Comment #38 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=d0b691a7c1aacf5a3f5ee6fc53f08563744d7203

commit d0b691a7c1aacf5a3f5ee6fc53f08563744d7203
Author:     Olivier Certner <olce@FreeBSD.org>
AuthorDate: 2025-07-07 20:37:14 +0000
Commit:     Olivier Certner <olce@FreeBSD.org>
CommitDate: 2025-09-09 07:56:50 +0000

    vm_domainset: Simplify vm_domainset_iter_next()

    As we are now visiting each domain only once, the test in
    vm_domainset_iter_prefer() about skipping the preferred domain (the one
    initially visited for policy DOMAINSET_POLICY_PREFER) becomes redundant.
    Removing it makes this function essentially the same as
    vm_domainset_iter_rr().

    Thus, remove vm_domainset_iter_prefer().  This makes all policies behave
    the same in vm_domainset_iter_next().

    No functional change (intended).

    PR:             277476
    MFC after:      10 days
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D51250

 sys/vm/vm_domainset.c | 32 ++------------------------------
 1 file changed, 2 insertions(+), 30 deletions(-)

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