Update to 5.16.4.arch1-1

.SRCINFO

@@ -1,8 +1,8 @@
 pkgbase = linux-vfio
 	pkgdesc = Linux
-	pkgver = 5.16.1.arch1
+	pkgver = 5.16.4.arch1
 	pkgrel = 1
-	url = https://github.com/archlinux/linux/commits/v5.16.1-arch1
+	url = https://github.com/archlinux/linux/commits/v5.16.4-arch1
 	arch = x86_64
 	license = GPL2
 	makedepends = bc
@@ -20,7 +20,7 @@ pkgbase = linux-vfio
 	makedepends = imagemagick
 	makedepends = git
 	options = !strip
-	source = archlinux-linux::git+https://github.com/archlinux/linux?signed#tag=v5.16.1-arch1
+	source = archlinux-linux::git+https://github.com/archlinux/linux?signed#tag=v5.16.4-arch1
 	source = config
 	source = add-acs-overrides.patch
 	source = i915-vga-arbiter.patch

PKGBUILD

@@ -4,7 +4,7 @@
 # Upstream: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
 
 pkgbase=linux-vfio
-pkgver=5.16.1.arch1
+pkgver=5.16.4.arch1
 pkgrel=1
 pkgdesc='Linux'
 _srctag=v${pkgver%.*}-${pkgver##*.}
@@ -59,6 +59,7 @@ prepare() {
   echo "Setting config..."
   cp ../config .config
   make olddefconfig
+  diff -u ../config .config || :
 
   make -s kernelrelease > version
   echo "Prepared $pkgbase version $(<version)"
@@ -111,11 +112,11 @@ _package-headers() {
   install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
   cp -t "$builddir" -a scripts
 
-  # add objtool for external module building and enabled VALIDATION_STACK option
+  # required when STACK_VALIDATION is enabled
   install -Dt "$builddir/tools/objtool" tools/objtool/objtool
 
-  # add xfs and shmem for aufs building
-  mkdir -p "$builddir"/{fs/xfs,mm}
+  # required when DEBUG_INFO_BTF_MODULES is enabled
+  install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
 
   echo "Installing headers..."
   cp -t "$builddir" -a include
@@ -125,10 +126,10 @@ _package-headers() {
   install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
   install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
 
-  # http://bugs.archlinux.org/task/13146
+  # https://bugs.archlinux.org/task/13146
   install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
 
-  # http://bugs.archlinux.org/task/20402
+  # https://bugs.archlinux.org/task/20402
   install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
   install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
   install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
@@ -207,3 +208,4 @@ for _p in "${pkgname[@]}"; do
 done
 
 # vim:set ts=8 sts=2 sw=2 et:
+