elfcorehdr_read    64 arch/arm64/kernel/crash_dump.c ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos)
elfcorehdr_read   694 arch/s390/kernel/crash_dump.c ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos)
elfcorehdr_read    74 arch/x86/kernel/crash_dump_64.c ssize_t elfcorehdr_read(char *buf, size_t count, u64 *ppos)
elfcorehdr_read   171 fs/proc/vmcore.c ssize_t __weak elfcorehdr_read(char *buf, size_t count, u64 *ppos)