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[PATCH v4 3/5] earlycpio: lib-ify earlycpio.c
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Alejandro Vallejo <alejandro.garciavallejo@xxxxxxx>
- Date: Tue, 20 Jan 2026 10:38:48 +0100
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- Cc: Alejandro Vallejo <alejandro.garciavallejo@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, "Julien Grall" <julien@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- Delivery-date: Tue, 20 Jan 2026 09:39:44 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
It's only used for microcode loading on x86. By lib-ifying it we can make
it go away automatically when microcode loading becomes an optional
feature in follow-up patches.
Signed-off-by: Alejandro Vallejo <alejandro.garciavallejo@xxxxxxx>
---
v4:
* Makes the lib-y target init-only
---
xen/common/Makefile | 2 +-
xen/lib/Makefile | 1 +
xen/{common => lib}/earlycpio.c | 0
3 files changed, 2 insertions(+), 1 deletion(-)
rename xen/{common => lib}/earlycpio.c (100%)
diff --git a/xen/common/Makefile b/xen/common/Makefile
index 92c97d641e..4fc0c15088 100644
--- a/xen/common/Makefile
+++ b/xen/common/Makefile
@@ -65,7 +65,7 @@ obj-y += wait.o
obj-bin-y += warning.init.o
obj-y += xmalloc_tlsf.o
-obj-bin-$(CONFIG_X86) += $(foreach n,decompress bunzip2 unxz unlzma lzo unlzo
unlz4 unzstd earlycpio,$(n).init.o)
+obj-bin-$(CONFIG_X86) += $(foreach n,decompress bunzip2 unxz unlzma lzo unlzo
unlz4 unzstd,$(n).init.o)
obj-$(CONFIG_COMPAT) += $(addprefix compat/,domain.o memory.o multicall.o
xlat.o)
diff --git a/xen/lib/Makefile b/xen/lib/Makefile
index efca830d92..3b0137902c 100644
--- a/xen/lib/Makefile
+++ b/xen/lib/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_X86) += x86/
lib-y += bsearch.o
lib-y += ctors.o
lib-y += ctype.o
+lib-y += earlycpio.init.o
lib-y += find-next-bit.o
lib-y += generic-ffsl.o
lib-y += generic-flsl.o
diff --git a/xen/common/earlycpio.c b/xen/lib/earlycpio.c
similarity index 100%
rename from xen/common/earlycpio.c
rename to xen/lib/earlycpio.c
--
2.43.0
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