[xen staging] x86/ucode: Rename UCODE_SCAN_DEFAULT to MICROCODE_SCAN_DEFAULT

[patchbot@xxxxxxx]

commit f4f68ddc603905e80b065ea9d0480e4c23674155
Author:     Alejandro Vallejo <alejandro.garciavallejo@xxxxxxx>
AuthorDate: Tue Jan 13 13:21:02 2026 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Tue Jan 13 15:47:02 2026 +0000

    x86/ucode: Rename UCODE_SCAN_DEFAULT to MICROCODE_SCAN_DEFAULT
    
    We'd rather have the full spelling in Kconfig. Adjusts every other
    reference to the name too.
    
    Not a functional change.
    
    Signed-off-by: Alejandro Vallejo <alejandro.garciavallejo@xxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 automation/gitlab-ci/build.yaml   | 2 +-
 docs/misc/xen-command-line.pandoc | 2 +-
 xen/arch/x86/Kconfig              | 2 +-
 xen/arch/x86/cpu/microcode/core.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index a6fc55c2d5..b69bad9202 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -310,7 +310,7 @@ alpine-3.18-gcc-debug:
       CONFIG_ARGO=y
       CONFIG_UBSAN=y
       CONFIG_UBSAN_FATAL=y
-      CONFIG_UCODE_SCAN_DEFAULT=y
+      CONFIG_MICROCODE_SCAN_DEFAULT=y
       CONFIG_XHCI=y
 
 debian-13-x86_64-gcc-debug:
diff --git a/docs/misc/xen-command-line.pandoc 
b/docs/misc/xen-command-line.pandoc
index 50d7edb248..15f7a315a4 100644
--- a/docs/misc/xen-command-line.pandoc
+++ b/docs/misc/xen-command-line.pandoc
@@ -2773,7 +2773,7 @@ microcode in the cpio name space must be:
   - on AMD  : kernel/x86/microcode/AuthenticAMD.bin
 When using xen.efi, the `ucode=<filename>` config file setting takes
 precedence over `scan`. The default value for `scan` is set with
-`CONFIG_UCODE_SCAN_DEFAULT`.
+`CONFIG_MICROCODE_SCAN_DEFAULT`.
 
 'nmi' determines late loading is performed in NMI handler or just in
 stop_machine context. In NMI handler, even NMIs are blocked, which is
diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index c808c989fc..d5705e4bff 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -331,7 +331,7 @@ config REQUIRE_NX
          was unavailable. However, if enabled, Xen will no longer boot on
          any CPU which is lacking NX support.
 
-config UCODE_SCAN_DEFAULT
+config MICROCODE_SCAN_DEFAULT
        bool "Scan for microcode by default"
        help
          During boot, Xen can scan the multiboot images for a CPIO archive
diff --git a/xen/arch/x86/cpu/microcode/core.c 
b/xen/arch/x86/cpu/microcode/core.c
index fe47c3a6c1..dabdb95b4c 100644
--- a/xen/arch/x86/cpu/microcode/core.c
+++ b/xen/arch/x86/cpu/microcode/core.c
@@ -101,7 +101,7 @@ static struct microcode_patch *microcode_cache;
  * location we require that they are not both active together.
  */
 static int __initdata opt_mod_idx;
-static bool __initdata opt_scan = IS_ENABLED(CONFIG_UCODE_SCAN_DEFAULT);
+static bool __initdata opt_scan = IS_ENABLED(CONFIG_MICROCODE_SCAN_DEFAULT);
 bool __ro_after_init opt_digest_check = true;
 
 /*
--
generated by git-patchbot for /home/xen/git/xen.git#staging