[PATCH] MAINTAINERS: refurbish SWIOTLB SUBSYSTEM sections after refactoring

Lukas Bulwahn
2022-06-01T07:56:35Z

Commit 78013eaadf69 ("x86: remove the IOMMU table infrastructure")
refactored the generic swiotlb/swiotlb-xen setup into pci-dma.c, but
misses to adjust MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about
broken references.

Update the SWIOTLB SUBSYSTEM to include arch/x86/kernel/pci-dma.c, which
contains the swiotlb setup now and drop the file pattern that does not
match any files.

Further, update the XEN SWIOTLB SUBSYSTEM to include all swiotlb-xen
headers and replace the pattern in drivers with the specific one file that
matches this pattern.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
Christoph, please pick this minor non-urgent clean-up patch for swiotlb.

MAINTAINERS | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index d5ea4ef223f8..cc12a3aaad45 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19166,7 +19166,7 @@ L: iommu@lists.linux-foundation.org
S: Supported
W: http://git.infradead.org/users/hch/dma-mapping.git
T: git git://git.infradead.org/users/hch/dma-mapping.git
-F: arch/*/kernel/pci-swiotlb.c
+F: arch/x86/kernel/pci-dma.c
F: include/linux/swiotlb.h
F: kernel/dma/swiotlb.c

@@ -21831,8 +21831,10 @@ M: Stefano Stabellini <sstabellini@kernel.org>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: iommu@lists.linux-foundation.org
S: Supported
-F: arch/x86/xen/*swiotlb*
-F: drivers/xen/*swiotlb*
+F: arch/*/include/asm/xen/swiotlb-xen.h
+F: drivers/xen/swiotlb-xen.c
+F: include/xen/arm/swiotlb-xen.h
+F: include/xen/swiotlb-xen.h

XFS FILESYSTEM
C: irc://irc.oftc.net/xfs
--
2.17.1