[Xen-devel] [PATCH] drop {,acpi_}reserve_bootmem()

["Jan Beulich" <JBeulich@xxxxxxxx>]

Both are entirely unused (to be fair, reserve_bootmem() has a use inside
an "#if 0" section in x86's mpparse.c, but if we were to re-enable that
code, it would need doing differently anyway).

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

--- a/xen/include/asm-x86/acpi.h
+++ b/xen/include/asm-x86/acpi.h
@@ -98,9 +98,6 @@ extern void acpi_restore_state_mem(void)
 
 extern unsigned long acpi_wakeup_address;
 
-/* early initialization routine */
-extern void acpi_reserve_bootmem(void);
-
 #define ARCH_HAS_POWER_INIT    1
 
 extern s8 acpi_numa;
--- a/xen/include/xen/lib.h
+++ b/xen/include/xen/lib.h
@@ -66,8 +66,6 @@
 
 #define ROUNDUP(x, a) (((x) + (a) - 1) & ~((a) - 1))
 
-#define reserve_bootmem(_p,_l) ((void)0)
-
 struct domain;
 
 void cmdline_parse(const char *cmdline);




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