lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 31 Aug 2022 11:32:09 +0200 From: Christophe Leroy <christophe.leroy@...roup.eu> To: Michael Ellerman <mpe@...erman.id.au>, Nicholas Piggin <npiggin@...il.com> Cc: Christophe Leroy <christophe.leroy@...roup.eu>, linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org Subject: [PATCH 3/3] powerpc/32: Remove wii_memory_fixups() wii_memory_fixups() is not called anymore, remove it. Also remove left-overs in mmu_decl.h which were forgotten by commit 160985f3025b ("powerpc/wii: remove wii_mmu_mapin_mem2()") Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu> --- arch/powerpc/mm/mmu_decl.h | 8 -------- arch/powerpc/platforms/embedded6xx/wii.c | 15 --------------- 2 files changed, 23 deletions(-) diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 6dd4744cc56a..0e3528aec49e 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -102,14 +102,6 @@ extern phys_addr_t total_lowmem; extern phys_addr_t memstart_addr; extern phys_addr_t lowmem_end_addr; -#ifdef CONFIG_WII -extern unsigned long wii_hole_start; -extern unsigned long wii_hole_size; - -extern unsigned long wii_mmu_mapin_mem2(unsigned long top); -extern void wii_memory_fixups(void); -#endif - /* ...and now those things that may be slightly different between processor * architectures. -- Dan */ diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c index 9e03ff8f631c..f4e654a9d4ff 100644 --- a/arch/powerpc/platforms/embedded6xx/wii.c +++ b/arch/powerpc/platforms/embedded6xx/wii.c @@ -15,8 +15,6 @@ #include <linux/seq_file.h> #include <linux/of_address.h> #include <linux/of_platform.h> -#include <linux/memblock.h> -#include <mm/mmu_decl.h> #include <asm/io.h> #include <asm/machdep.h> @@ -49,19 +47,6 @@ static void __iomem *hw_ctrl; static void __iomem *hw_gpio; -static int __init page_aligned(unsigned long x) -{ - return !(x & (PAGE_SIZE-1)); -} - -void __init wii_memory_fixups(void) -{ - struct memblock_region *p = memblock.memory.regions; - - BUG_ON(memblock.memory.cnt != 2); - BUG_ON(!page_aligned(p[0].base) || !page_aligned(p[1].base)); -} - static void __noreturn wii_spin(void) { local_irq_disable(); -- 2.37.1
Powered by blists - more mailing lists