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torvaldstorvalds
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Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - lots of build cleanups from Arnd spread throughout the arch/arm tree - replace strlcpy() with the preferred strscpy() - use sign_extend32() in the module linker - drop handle_irq() machine descriptor method * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9315/1: fiq: include asm/mach/irq.h for prototypes ARM: 9314/1: tcm: move tcm_init() prototype to asm/tcm.h ARM: 9313/1: vdso: add missing prototypes ARM: 9312/1: vfp: include asm/neon.h in vfpmodule.c ARM: 9311/1: decompressor: move function prototypes to misc.h ARM: 9310/1: xip-kernel: add __inflate_kernel_data prototype ARM: 9309/1: add missing syscall prototypes ARM: 9308/1: move setup functions to header ARM: 9307/1: nommu: include asm/idmap.h ARM: 9306/1: cacheflush: avoid __flush_anon_page() missing-prototype warning ARM: 9305/1: add clear/copy_user_highpage declarations ARM: 9304/1: add prototype for function called only from asm ARM: 9303/1: kprobes: avoid missing-declaration warnings ARM: 9302/1: traps: hide unused functions on NOMMU ARM: 9301/1: dma-mapping: hide unused dma_contiguous_early_fixup function ARM: 9300/1: Replace all non-returning strlcpy with strscpy ARM: 9299/1: module: use sign_extend32() to extend the signedness ARM: 9298/1: Drop custom mdesc->handle_irq()
2 parents f810c18 + 85e18ed commit 2b603cd

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‎arch/arm/boot/compressed/atags_to_fdt.c

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@@ -2,6 +2,7 @@
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#include <linux/libfdt_env.h>
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#include <asm/setup.h>
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#include <libfdt.h>
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#include "misc.h"
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#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
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#define do_extend_cmdline 1

‎arch/arm/boot/compressed/fdt_check_mem_start.c

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#include <linux/kernel.h>
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#include <linux/libfdt.h>
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#include <linux/sizes.h>
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#include "misc.h"
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static const void *get_prop(const void *fdt, const char *node_path,
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const char *property, int minlen)

‎arch/arm/boot/compressed/misc.c

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@@ -103,9 +103,6 @@ static void putstr(const char *ptr)
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/*
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* gzip declarations
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*/
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extern char input_data[];
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extern char input_data_end[];
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unsigned char *output_data;
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unsigned long free_mem_ptr;
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error("Attempting division by 0!");
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}
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extern int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
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void
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decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
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unsigned long free_mem_ptr_end_p,

‎arch/arm/boot/compressed/misc.h

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void error(char *x) __noreturn;
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extern unsigned long free_mem_ptr;
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extern unsigned long free_mem_end_ptr;
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void __div0(void);
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void
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decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
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unsigned long free_mem_ptr_end_p, int arch_id);
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void fortify_panic(const char *name);
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int atags_to_fdt(void *atag_list, void *fdt, int total_space);
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uint32_t fdt_check_mem_start(uint32_t mem_start, const void *fdt);
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int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
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extern char input_data[];
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extern char input_data_end[];
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#endif

‎arch/arm/include/asm/ftrace.h

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@@ -75,6 +75,10 @@ static inline bool arch_syscall_match_sym_name(const char *sym,
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return !strcasecmp(sym, name);
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}
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void prepare_ftrace_return(unsigned long *parent, unsigned long self,
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unsigned long frame_pointer,
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unsigned long stack_pointer);
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#endif /* ifndef __ASSEMBLY__ */
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#endif /* _ASM_ARM_FTRACE */

‎arch/arm/include/asm/mach/arch.h

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@@ -56,7 +56,6 @@ struct machine_desc {
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void (*init_time)(void);
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void (*init_machine)(void);
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void (*init_late)(void);
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void (*handle_irq)(struct pt_regs *);
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void (*restart)(enum reboot_mode, const char *);
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};
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‎arch/arm/include/asm/page.h

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@@ -113,6 +113,28 @@ struct cpu_user_fns {
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unsigned long vaddr, struct vm_area_struct *vma);
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};
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void fa_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void fa_clear_user_highpage(struct page *page, unsigned long vaddr);
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void feroceon_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr);
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void v4_mc_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void v4_mc_clear_user_highpage(struct page *page, unsigned long vaddr);
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void v4wb_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void v4wb_clear_user_highpage(struct page *page, unsigned long vaddr);
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void v4wt_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr);
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void xsc3_mc_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void xsc3_mc_clear_user_highpage(struct page *page, unsigned long vaddr);
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void xscale_mc_copy_user_highpage(struct page *to, struct page *from,
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unsigned long vaddr, struct vm_area_struct *vma);
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void xscale_mc_clear_user_highpage(struct page *page, unsigned long vaddr);
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#ifdef MULTI_USER
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extern struct cpu_user_fns cpu_user;
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‎arch/arm/include/asm/ptrace.h

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@@ -193,5 +193,8 @@ static inline unsigned long it_advance(unsigned long cpsr)
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return cpsr;
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}
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int syscall_trace_enter(struct pt_regs *regs);
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void syscall_trace_exit(struct pt_regs *regs);
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#endif /* __ASSEMBLY__ */
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#endif

‎arch/arm/include/asm/setup.h

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@@ -28,4 +28,11 @@ extern void save_atags(const struct tag *tags);
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static inline void save_atags(const struct tag *tags) { }
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#endif
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struct machine_desc;
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void init_default_cache_policy(unsigned long);
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void paging_init(const struct machine_desc *desc);
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void early_mm_init(const struct machine_desc *);
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void adjust_lowmem_bounds(void);
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void setup_dma_zone(const struct machine_desc *desc);
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#endif

‎arch/arm/include/asm/signal.h

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@@ -22,4 +22,9 @@ typedef struct {
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#define __ARCH_HAS_SA_RESTORER
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#include <asm/sigcontext.h>
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void do_rseq_syscall(struct pt_regs *regs);
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int do_work_pending(struct pt_regs *regs, unsigned int thread_flags,
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int syscall);
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#endif

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