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-rw-r--r--arch/x86/kernel/head32.c9
-rw-r--r--arch/x86/kernel/head64.c9
-rw-r--r--arch/x86/kernel/setup.c9
3 files changed, 9 insertions, 18 deletions
diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index a795b54de7d3..138463a24877 100644
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -33,9 +33,6 @@ void __init i386_start_kernel(void)
{
sanitize_boot_params(&boot_params);
- memblock_reserve(__pa_symbol(&_text),
- __pa_symbol(&__bss_stop) - __pa_symbol(&_text));
-
/* Call the subarch specific early setup function */
switch (boot_params.hdr.hardware_subarch) {
case X86_SUBARCH_MRST:
@@ -49,11 +46,5 @@ void __init i386_start_kernel(void)
break;
}
- /*
- * At this point everything still needed from the boot loader
- * or BIOS or kernel text should be early reserved or marked not
- * RAM in e820. All other memory is free game.
- */
-
start_kernel();
}
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 6873b070d72c..57334f4cd3af 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -186,16 +186,7 @@ void __init x86_64_start_reservations(char *real_mode_data)
if (!boot_params.hdr.version)
copy_bootdata(__va(real_mode_data));
- memblock_reserve(__pa_symbol(&_text),
- __pa_symbol(&__bss_stop) - __pa_symbol(&_text));
-
reserve_ebda_region();
- /*
- * At this point everything still needed from the boot loader
- * or BIOS or kernel text should be early reserved or marked not
- * RAM in e820. All other memory is free game.
- */
-
start_kernel();
}
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 5dc47c3e537b..a74701af74e3 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -805,8 +805,17 @@ early_param("reservelow", parse_reservelow);
void __init setup_arch(char **cmdline_p)
{
+ memblock_reserve(__pa_symbol(_text),
+ (unsigned long)__bss_stop - (unsigned long)_text);
+
early_reserve_initrd();
+ /*
+ * At this point everything still needed from the boot loader
+ * or BIOS or kernel text should be early reserved or marked not
+ * RAM in e820. All other memory is free game.
+ */
+
#ifdef CONFIG_X86_32
memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
visws_early_detect();