%PDF- <> %âãÏÓ endobj 2 0 obj <> endobj 3 0 obj <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 28 0 R 29 0 R] /MediaBox[ 0 0 595.5 842.25] /Contents 4 0 R/Group<>/Tabs/S>> endobj ºaâÚÎΞ-ÌE1ÍØÄ÷{òò2ÿ ÛÖ^ÔÀá TÎ{¦?§®¥kuµùÕ5sLOšuY>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<> endobj 2 0 obj<>endobj 2 0 obj<>es 3 0 R>> endobj 2 0 obj<> ox[ 0.000000 0.000000 609.600000 935.600000]/Fi endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _RUNTIME_INSTR_H #define _RUNTIME_INSTR_H #define S390_RUNTIME_INSTR_START 0x1 #define S390_RUNTIME_INSTR_STOP 0x2 struct runtime_instr_cb { __u64 rca; __u64 roa; __u64 rla; __u32 v : 1; __u32 s : 1; __u32 k : 1; __u32 h : 1; __u32 a : 1; __u32 reserved1 : 3; __u32 ps : 1; __u32 qs : 1; __u32 pc : 1; __u32 qc : 1; __u32 reserved2 : 1; __u32 g : 1; __u32 u : 1; __u32 l : 1; __u32 key : 4; __u32 reserved3 : 8; __u32 t : 1; __u32 rgs : 3; __u32 m : 4; __u32 n : 1; __u32 mae : 1; __u32 reserved4 : 2; __u32 c : 1; __u32 r : 1; __u32 b : 1; __u32 j : 1; __u32 e : 1; __u32 x : 1; __u32 reserved5 : 2; __u32 bpxn : 1; __u32 bpxt : 1; __u32 bpti : 1; __u32 bpni : 1; __u32 reserved6 : 2; __u32 d : 1; __u32 f : 1; __u32 ic : 4; __u32 dc : 4; __u64 reserved7; __u64 sf; __u64 rsic; __u64 reserved8; } __packed __aligned(8); extern struct runtime_instr_cb runtime_instr_empty_cb; static inline void load_runtime_instr_cb(struct runtime_instr_cb *cb) { asm volatile(".insn rsy,0xeb0000000060,0,0,%0" /* LRIC */ : : "Q" (*cb)); } static inline void store_runtime_instr_cb(struct runtime_instr_cb *cb) { asm volatile(".insn rsy,0xeb0000000061,0,0,%0" /* STRIC */ : "=Q" (*cb) : : "cc"); } static inline void save_ri_cb(struct runtime_instr_cb *cb_prev) { if (cb_prev) store_runtime_instr_cb(cb_prev); } static inline void restore_ri_cb(struct runtime_instr_cb *cb_next, struct runtime_instr_cb *cb_prev) { if (cb_next) load_runtime_instr_cb(cb_next); else if (cb_prev) load_runtime_instr_cb(&runtime_instr_empty_cb); } struct task_struct; void runtime_instr_release(struct task_struct *tsk); #endif /* _RUNTIME_INSTR_H */