linux-kernel - [PATCH 16/16] um: Use INITRAMFS_GENERIC

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Message-Id: <20180324174458.26423-17-shea@shealevy.com>
Date:   Sat, 24 Mar 2018 13:44:58 -0400
From:   Shea Levy <shea@...alevy.com>
To:     linux-alpha@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-snps-arc@...ts.infradead.org, linux-c6x-dev@...ux-c6x.org,
        uclinux-h8-devel@...ts.sourceforge.jp,
        linux-m68k@...ts.linux-m68k.org, nios2-dev@...ts.rocketboards.org,
        openrisc@...ts.librecores.org, linux-parisc@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-riscv@...ts.infradead.org,
        linux-sh@...r.kernel.org,
        user-mode-linux-devel@...ts.sourceforge.net
Cc:     Shea Levy <shea@...alevy.com>
Subject: [PATCH 16/16] um: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy <shea@...alevy.com>
---
 arch/um/Kconfig.common | 1 +
 arch/um/kernel/mem.c   | 7 -------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common
index c68add8df3ae..1cb8a023938b 100644
--- a/arch/um/Kconfig.common
+++ b/arch/um/Kconfig.common
@@ -13,6 +13,7 @@ config UML
 	select GENERIC_CLOCKEVENTS
 	select HAVE_GCC_PLUGINS
 	select TTY # Needed for line.c
+	select INITRAMFS_GENERIC_UNLOAD
 
 config MMU
 	bool
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 3c0e470ea646..2d26eec92126 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -170,13 +170,6 @@ void free_initmem(void)
 {
 }
 
-#ifdef CONFIG_BLK_DEV_INITRD
-void free_initrd_mem(unsigned long start, unsigned long end)
-{
-	free_reserved_area((void *)start, (void *)end, -1, "initrd");
-}
-#endif
-
 /* Allocate and free page tables. */
 
 pgd_t *pgd_alloc(struct mm_struct *mm)
-- 
2.16.2