From 4afd58e14dd415e456fd236755373f52e6055ec7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 13 May 2019 17:18:34 -0700 Subject: initramfs: provide a generic free_initrd_mem implementation For most architectures free_initrd_mem just expands to the same free_reserved_area call. Provide that as a generic implementation marked __weak. Link: http://lkml.kernel.org/r/20190213174621.29297-8-hch@lst.de Signed-off-by: Christoph Hellwig Acked-by: Geert Uytterhoeven [m68k] Acked-by: Mike Rapoport Cc: Catalin Marinas [arm64] Cc: Steven Price Cc: Alexander Viro Cc: Guan Xuetao Cc: Russell King Cc: Will Deacon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/h8300/mm/init.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch/h8300/mm') diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c index 0f04a5e9aa4f..ea635c9025fe 100644 --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -103,14 +103,6 @@ void __init mem_init(void) mem_init_print_info(NULL); } - -#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 - void free_initmem(void) { -- cgit From 997aef68af3ef1f2cb97da1c0b41a5afa87f63e2 Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Mon, 13 May 2019 17:18:40 -0700 Subject: init: provide a generic free_initmem implementation Patch series "provide a generic free_initmem implementation", v2. Many architectures implement free_initmem() in exactly the same or very similar way: they wrap the call to free_initmem_default() with sometimes different 'poison' parameter. These patches switch those architectures to use a generic implementation that does free_initmem_default(POISON_FREE_INITMEM). This was inspired by Christoph's patches for free_initrd_mem [1] and I shamelessly copied changelog entries from his patches :) [1] https://lore.kernel.org/lkml/20190213174621.29297-1-hch@lst.de/ This patch (of 2): For most architectures free_initmem just a wrapper for the same free_initmem_default(-1) call. Provide that as a generic implementation marked __weak. Link: http://lkml.kernel.org/r/1550515285-17446-2-git-send-email-rppt@linux.ibm.com Signed-off-by: Mike Rapoport Reviewed-by: Andrew Morton Cc: Christoph Hellwig Cc: Palmer Dabbelt Cc: Richard Kuo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/h8300/mm/init.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/h8300/mm') diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c index ea635c9025fe..1eab16b1a0bc 100644 --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -102,9 +102,3 @@ void __init mem_init(void) mem_init_print_info(NULL); } - -void -free_initmem(void) -{ - free_initmem_default(-1); -} -- cgit From ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 19 May 2019 13:07:45 +0100 Subject: treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman --- arch/h8300/mm/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/h8300/mm') diff --git a/arch/h8300/mm/Makefile b/arch/h8300/mm/Makefile index 508697f0d97c..e85b5c91f5bc 100644 --- a/arch/h8300/mm/Makefile +++ b/arch/h8300/mm/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Makefile for the linux h8300-specific parts of the memory manager. # -- cgit