From: Adrian Bunk <bunk@kernel.org>
Date: Mon, 5 May 2008 19:38:58 +0000 (-0700)
Subject: sparc64: remove online_page()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=abdefbdbd5c683ddcb1dd0d3dd414d02f078a5da;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

sparc64: remove online_page()

The identical online_page() implementations from all architectures got
moved to mm/memory_hotplug.c - except for the sparc64 one that even was
dead code due to MEMORY_HOTPLUG not being available there.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 4cad0b32b0af..db8e7fb5a3b9 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -2362,16 +2362,3 @@ void __flush_tlb_all(void)
 	__asm__ __volatile__("wrpr	%0, 0, %%pstate"
 			     : : "r" (pstate));
 }
-
-#ifdef CONFIG_MEMORY_HOTPLUG
-
-void online_page(struct page *page)
-{
-	ClearPageReserved(page);
-	init_page_count(page);
-	__free_page(page);
-	totalram_pages++;
-	num_physpages++;
-}
-
-#endif /* CONFIG_MEMORY_HOTPLUG */