.. | .. |
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7 | 7 | #include <linux/fs.h> |
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8 | 8 | #include <asm/siginfo.h> |
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9 | 9 | |
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| 10 | +struct core_vma_metadata { |
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| 11 | + unsigned long start, end; |
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| 12 | + unsigned long flags; |
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| 13 | + unsigned long dump_size; |
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| 14 | +}; |
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| 15 | + |
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10 | 16 | /* |
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11 | 17 | * These are the only things you should do on a core-file: use only these |
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12 | 18 | * functions to write out all the necessary info. |
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.. | .. |
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16 | 22 | extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr); |
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17 | 23 | extern int dump_align(struct coredump_params *cprm, int align); |
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18 | 24 | extern void dump_truncate(struct coredump_params *cprm); |
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| 25 | +int dump_user_range(struct coredump_params *cprm, unsigned long start, |
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| 26 | + unsigned long len); |
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| 27 | +int dump_vma_snapshot(struct coredump_params *cprm, int *vma_count, |
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| 28 | + struct core_vma_metadata **vma_meta, |
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| 29 | + size_t *vma_data_size_ptr); |
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19 | 30 | #ifdef CONFIG_COREDUMP |
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20 | | -extern void do_coredump(const siginfo_t *siginfo); |
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| 31 | +extern void do_coredump(const kernel_siginfo_t *siginfo); |
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21 | 32 | #else |
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22 | | -static inline void do_coredump(const siginfo_t *siginfo) {} |
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| 33 | +static inline void do_coredump(const kernel_siginfo_t *siginfo) {} |
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23 | 34 | #endif |
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24 | 35 | |
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| 36 | +extern int core_uses_pid; |
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| 37 | +extern char core_pattern[]; |
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| 38 | +extern unsigned int core_pipe_limit; |
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| 39 | + |
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25 | 40 | #endif /* _LINUX_COREDUMP_H */ |
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