pfm_file_ops 347 arch/ia64/kernel/perfmon.c #define PFM_IS_FILE(f) ((f)->f_op == &pfm_file_ops) pfm_file_ops 628 arch/ia64/kernel/perfmon.c static const struct file_operations pfm_file_ops; pfm_file_ops 2105 arch/ia64/kernel/perfmon.c static const struct file_operations pfm_file_ops = { pfm_file_ops 2161 arch/ia64/kernel/perfmon.c file = alloc_file(&path, FMODE_READ, &pfm_file_ops);