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https://github.com/ibm-s390-linux/s390-tools.git
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zdump/dfi: Remove redundant extern from function declarations in headers
The keyword extern is redundant for function declarations in C headers. Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Alexander Egorenkov
committed by
Jan Höppner
Jan Höppner
parent
2df532c1fa
commit
7a2666d727
108
zdump/dfi.h
108
zdump/dfi.h
@@ -116,11 +116,11 @@ struct dfi_cpu_32 {
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struct dfi_vxrs vxrs_high[16];
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};
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extern void dfi_cpu_64_to_32(struct dfi_cpu_32 *cpu_32, struct dfi_cpu *cpu_64);
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void dfi_cpu_64_to_32(struct dfi_cpu_32 *cpu_32, struct dfi_cpu *cpu_64);
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extern enum dfi_arch dfi_arch(void);
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extern void dfi_arch_set(enum dfi_arch arch);
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extern const char *dfi_arch_str(enum dfi_arch arch);
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enum dfi_arch dfi_arch(void);
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void dfi_arch_set(enum dfi_arch arch);
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const char *dfi_arch_str(enum dfi_arch arch);
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enum dfi_cpu_content {
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DFI_CPU_CONTENT_NONE, /* No register information available */
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@@ -129,62 +129,62 @@ enum dfi_cpu_content {
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};
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#define DFI_CPU_CONTENT_FAC_VX 0x00000001
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extern int dfi_cpu_content_fac_check(int flags);
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extern void dfi_cpu_content_fac_add(int flags);
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int dfi_cpu_content_fac_check(int flags);
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void dfi_cpu_content_fac_add(int flags);
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#define dfi_cpu_iterate(cpu) \
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util_list_iterate(dfi_cpu_list(), cpu)
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extern struct util_list *dfi_cpu_list(void);
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extern void dfi_cpu_info_init(enum dfi_cpu_content content);
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extern struct dfi_cpu *dfi_cpu_alloc(void);
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extern struct dfi_cpu *dfi_cpu(unsigned int cpu_nr);
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extern void dfi_cpu_add(struct dfi_cpu *cpu);
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extern unsigned int dfi_cpu_cnt(void);
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extern enum dfi_cpu_content dfi_cpu_content(void);
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extern int dfi_cpu_add_from_lc(u32 lc_addr);
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struct util_list *dfi_cpu_list(void);
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void dfi_cpu_info_init(enum dfi_cpu_content content);
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struct dfi_cpu *dfi_cpu_alloc(void);
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struct dfi_cpu *dfi_cpu(unsigned int cpu_nr);
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void dfi_cpu_add(struct dfi_cpu *cpu);
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unsigned int dfi_cpu_cnt(void);
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enum dfi_cpu_content dfi_cpu_content(void);
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int dfi_cpu_add_from_lc(u32 lc_addr);
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#define DFI_VX_SA_SIZE (32 * 16)
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extern int dfi_cpu_lc_has_vx_sa(void *lc);
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extern void dfi_cpu_vx_copy(void *buf, struct dfi_cpu *cpu);
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int dfi_cpu_lc_has_vx_sa(void *lc);
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void dfi_cpu_vx_copy(void *buf, struct dfi_cpu *cpu);
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/*
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* Dump header attribute set/get functions
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*/
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extern void dfi_attr_time_set(struct timeval *time);
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extern struct timeval *dfi_attr_time(void);
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void dfi_attr_time_set(struct timeval *time);
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struct timeval *dfi_attr_time(void);
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extern void dfi_attr_time_end_set(struct timeval *time_end);
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extern struct timeval *dfi_attr_time_end(void);
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void dfi_attr_time_end_set(struct timeval *time_end);
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struct timeval *dfi_attr_time_end(void);
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extern void dfi_attr_cpu_id_set(u64 cpu_id);
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extern u64 *dfi_attr_cpu_id(void);
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void dfi_attr_cpu_id_set(u64 cpu_id);
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u64 *dfi_attr_cpu_id(void);
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extern void dfi_attr_utsname_set(struct new_utsname *utsname);
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extern struct new_utsname *dfi_attr_utsname(void);
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void dfi_attr_utsname_set(struct new_utsname *utsname);
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struct new_utsname *dfi_attr_utsname(void);
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extern void dfi_attr_dump_method_set(char *dump_method);
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extern char *dfi_attr_dump_method(void);
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void dfi_attr_dump_method_set(char *dump_method);
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char *dfi_attr_dump_method(void);
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extern void dfi_attr_mem_size_real_set(u64 mem_size_real);
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extern u64 *dfi_attr_mem_size_real(void);
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void dfi_attr_mem_size_real_set(u64 mem_size_real);
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u64 *dfi_attr_mem_size_real(void);
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extern void dfi_attr_file_size_set(u64 dump_size);
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extern u64 *dfi_attr_file_size(void);
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void dfi_attr_file_size_set(u64 dump_size);
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u64 *dfi_attr_file_size(void);
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extern void dfi_attr_vol_nr_set(unsigned int vol_nr);
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extern unsigned int *dfi_attr_vol_nr(void);
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void dfi_attr_vol_nr_set(unsigned int vol_nr);
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unsigned int *dfi_attr_vol_nr(void);
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extern void dfi_attr_version_set(unsigned int dfi_version);
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extern unsigned int *dfi_attr_dfi_version(void);
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void dfi_attr_version_set(unsigned int dfi_version);
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unsigned int *dfi_attr_dfi_version(void);
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extern void dfi_attr_build_arch_set(enum dfi_arch build_arch);
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extern enum dfi_arch *dfi_attr_build_arch(void);
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void dfi_attr_build_arch_set(enum dfi_arch build_arch);
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enum dfi_arch *dfi_attr_build_arch(void);
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extern void dfi_attr_real_cpu_cnt_set(u32 real_cpu_cnt);
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extern u32 *dfi_attr_real_cpu_cnt(void);
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void dfi_attr_real_cpu_cnt_set(u32 real_cpu_cnt);
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u32 *dfi_attr_real_cpu_cnt(void);
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extern void dfi_info_print(void);
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void dfi_info_print(void);
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/*
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* DFI feature bits
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@@ -192,25 +192,25 @@ extern void dfi_info_print(void);
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#define DFI_FEAT_SEEK 0x1 /* Necessary for fuse mount */
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#define DFI_FEAT_COPY 0x2 /* Necessary for stdout */
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extern int dfi_feat_seek(void);
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extern int dfi_feat_copy(void);
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int dfi_feat_seek(void);
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int dfi_feat_copy(void);
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/*
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* DFI kdump functions
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*/
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extern unsigned long dfi_kdump_base(void);
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unsigned long dfi_kdump_base(void);
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/*
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* DFI vmcoreinfo functions
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*/
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extern void dfi_vmcoreinfo_init(void);
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extern char *dfi_vmcoreinfo_get(void);
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extern int dfi_vmcoreinfo_tag(char *str, int len, const char *sym);
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extern int dfi_vmcoreinfo_symbol(unsigned long *val, const char *sym);
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extern int dfi_vmcoreinfo_offset(unsigned long *offs, const char *sym);
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extern int dfi_vmcoreinfo_size(unsigned long *size, const char *sym);
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extern int dfi_vmcoreinfo_length(unsigned long *len, const char *sym);
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extern int dfi_vmcoreinfo_val(unsigned long *val, const char *sym);
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void dfi_vmcoreinfo_init(void);
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char *dfi_vmcoreinfo_get(void);
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int dfi_vmcoreinfo_tag(char *str, int len, const char *sym);
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int dfi_vmcoreinfo_symbol(unsigned long *val, const char *sym);
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int dfi_vmcoreinfo_offset(unsigned long *offs, const char *sym);
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int dfi_vmcoreinfo_size(unsigned long *size, const char *sym);
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int dfi_vmcoreinfo_length(unsigned long *len, const char *sym);
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int dfi_vmcoreinfo_val(unsigned long *val, const char *sym);
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/*
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* DFI operations
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@@ -223,14 +223,14 @@ struct dfi {
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int feat_bits;
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};
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extern const char *dfi_name(void);
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extern int dfi_init(void);
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extern void dfi_exit(void);
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const char *dfi_name(void);
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int dfi_init(void);
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void dfi_exit(void);
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/*
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* Dump access
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*/
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extern struct zg_fh *dfi_dump_open(const char *path);
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struct zg_fh *dfi_dump_open(const char *path);
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/*
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* Live dump memory magic
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@@ -33,37 +33,37 @@ struct dfi_mem_chunk {
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u32 volnr; /* Volume id where chunk resides */
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};
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extern void dfi_mem_chunk_read_zero(struct dfi_mem_chunk *UNUSED(mem_chunk),
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u64 UNUSED(off), void *buf, u64 cnt);
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extern void dfi_mem_chunk_add_vol(u64 start, u64 size, void *data,
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dfi_mem_chunk_read_fn read_fn,
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dfi_mem_chunk_free_fn free_fn,
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u32 volnr);
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extern void dfi_mem_chunk_add(u64 start, u64 size, void *data,
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dfi_mem_chunk_read_fn read_fn,
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dfi_mem_chunk_free_fn free_fn);
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extern void dfi_mem_chunk_virt_add(u64 start, u64 size, void *data,
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dfi_mem_chunk_read_fn read_fn,
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dfi_mem_chunk_free_fn free_fn);
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extern u64 dfi_mem_range(void);
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extern int dfi_mem_range_valid(u64 addr, u64 len);
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extern unsigned int dfi_mem_chunk_cnt(void);
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extern struct dfi_mem_chunk *dfi_mem_chunk_first(void);
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extern struct dfi_mem_chunk *dfi_mem_chunk_last(void);
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extern struct dfi_mem_chunk *dfi_mem_chunk_next(struct dfi_mem_chunk *chunk);
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extern struct dfi_mem_chunk *dfi_mem_chunk_prev(struct dfi_mem_chunk *chunk);
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extern struct dfi_mem_chunk *dfi_mem_chunk_find(u64 addr);
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void dfi_mem_chunk_read_zero(struct dfi_mem_chunk *UNUSED(mem_chunk),
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u64 UNUSED(off), void *buf, u64 cnt);
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void dfi_mem_chunk_add_vol(u64 start, u64 size, void *data,
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dfi_mem_chunk_read_fn read_fn,
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dfi_mem_chunk_free_fn free_fn,
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u32 volnr);
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void dfi_mem_chunk_add(u64 start, u64 size, void *data,
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dfi_mem_chunk_read_fn read_fn,
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dfi_mem_chunk_free_fn free_fn);
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void dfi_mem_chunk_virt_add(u64 start, u64 size, void *data,
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dfi_mem_chunk_read_fn read_fn,
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dfi_mem_chunk_free_fn free_fn);
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u64 dfi_mem_range(void);
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int dfi_mem_range_valid(u64 addr, u64 len);
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unsigned int dfi_mem_chunk_cnt(void);
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struct dfi_mem_chunk *dfi_mem_chunk_first(void);
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struct dfi_mem_chunk *dfi_mem_chunk_last(void);
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struct dfi_mem_chunk *dfi_mem_chunk_next(struct dfi_mem_chunk *chunk);
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struct dfi_mem_chunk *dfi_mem_chunk_prev(struct dfi_mem_chunk *chunk);
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struct dfi_mem_chunk *dfi_mem_chunk_find(u64 addr);
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extern struct util_list *dfi_mem_chunk_list(void);
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struct util_list *dfi_mem_chunk_list(void);
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#define dfi_mem_chunk_iterate(mem_chunk) \
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util_list_iterate(dfi_mem_chunk_list(), mem_chunk)
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/*
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* DFI external functions
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*/
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extern void dfi_mem_read(u64 addr, void *buf, size_t cnt);
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extern int dfi_mem_read_rc(u64 addr, void *buf, size_t cnt);
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extern void dfi_mem_phys_read(u64 addr, void *buf, size_t cnt);
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void dfi_mem_read(u64 addr, void *buf, size_t cnt);
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int dfi_mem_read_rc(u64 addr, void *buf, size_t cnt);
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void dfi_mem_phys_read(u64 addr, void *buf, size_t cnt);
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void dfi_mem_map_print(bool verbose);
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