✗ CI.checkpatch: warning for drm/xe/vf: Post-migration recovery worker basis (rev3)

[Patchwork]

== Series Details ==

Series: drm/xe/vf: Post-migration recovery worker basis (rev3)
URL   : https://patchwork.freedesktop.org/series/138935/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit da92b506149df3a8d1ad45cc0a074ef9afcb0e91
Author: Tomasz Lis <tomasz.lis at intel.com>
Date:   Fri Sep 27 00:20:04 2024 +0200

    drm/xe/vf: Defer fixups if migrated twice fast
    
    If another VF migration happened during post-migration recovery,
    then the current worker should be finished to allow the next
    one start swiftly and cleanly.
    
    Check for defer in two places: before fixups, and before
    sending RESFIX_DONE.
    
    Signed-off-by: Tomasz Lis <tomasz.lis at intel.com>
+ /mt/dim checkpatch 6bd25f52157328ac4b7b09a3946281957afe3bfd drm-intel
40f0c9197c33 drm/xe/vf: React to MIGRATED interrupt
-:83: WARNING:MEMORY_BARRIER: memory barrier without comment
#83: FILE: drivers/gpu/drm/xe/xe_gt_sriov_vf.c:710:
+	smp_mb__after_atomic();

-:191: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#191: 
new file mode 100644

-:266: WARNING:MEMORY_BARRIER: memory barrier without comment
#266: FILE: drivers/gpu/drm/xe/xe_sriov_vf.c:71:
+	smp_mb();

total: 0 errors, 3 warnings, 0 checks, 212 lines checked
4318bdd8c061 drm/xe/vf: Send RESFIX_DONE message at end of VF restore
315a8f8d8d80 drm/xe/vf: Start post-migration fixups with provisinoning query
da92b506149d drm/xe/vf: Defer fixups if migrated twice fast