x86: rename find_max_pfn() to propagate_e820_map()

this function doesnt just 'find' the max_pfn - it also has
other side-effects such as registering sparse memory maps.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index 5b0bffb7fcc9..1c4799e68718 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -812,10 +812,10 @@ void __init setup_arch(char **cmdline_p)
                 efi_init();
 
         /* update e820 for memory not covered by WB MTRRs */
-        find_max_pfn();
+        propagate_e820_map();
         mtrr_bp_init();
         if (mtrr_trim_uncached_memory(max_pfn))
-                find_max_pfn();
+                propagate_e820_map();
 
         max_low_pfn = setup_memory();