1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LINUX_BLK_TYPES_H 20 #define __LINUX_BLK_TYPES_H 21 enum rq_flag_bits { 22 __REQ_WRITE, 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 __REQ_FAILFAST_DEV, 25 __REQ_FAILFAST_TRANSPORT, 26 __REQ_FAILFAST_DRIVER, 27 __REQ_SYNC, 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 __REQ_META, 30 __REQ_DISCARD, 31 __REQ_NOIDLE, 32 __REQ_RAHEAD, 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __REQ_THROTTLED, 35 __REQ_SORTED, 36 __REQ_SOFTBARRIER, 37 __REQ_FUA, 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __REQ_NOMERGE, 40 __REQ_STARTED, 41 __REQ_DONTPREP, 42 __REQ_QUEUED, 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __REQ_ELVPRIV, 45 __REQ_FAILED, 46 __REQ_QUIET, 47 __REQ_PREEMPT, 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __REQ_ALLOCED, 50 __REQ_COPY_USER, 51 __REQ_FLUSH, 52 __REQ_FLUSH_SEQ, 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __REQ_IO_STAT, 55 __REQ_MIXED_MERGE, 56 __REQ_SECURE, 57 __REQ_NR_BITS, 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 }; 60 #define REQ_WRITE (1 << __REQ_WRITE) 61 #define REQ_FAILFAST_DEV (1 << __REQ_FAILFAST_DEV) 62 #define REQ_FAILFAST_TRANSPORT (1 << __REQ_FAILFAST_TRANSPORT) 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 #define REQ_FAILFAST_DRIVER (1 << __REQ_FAILFAST_DRIVER) 65 #define REQ_SYNC (1 << __REQ_SYNC) 66 #define REQ_META (1 << __REQ_META) 67 #define REQ_DISCARD (1 << __REQ_DISCARD) 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 #define REQ_NOIDLE (1 << __REQ_NOIDLE) 70 #define REQ_FAILFAST_MASK (REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER) 71 #define REQ_COMMON_MASK (REQ_WRITE | REQ_FAILFAST_MASK | REQ_SYNC | REQ_META | REQ_DISCARD | REQ_NOIDLE | REQ_FLUSH | REQ_FUA | REQ_SECURE) 72 #define REQ_CLONE_MASK REQ_COMMON_MASK 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 #define REQ_RAHEAD (1 << __REQ_RAHEAD) 75 #define REQ_THROTTLED (1 << __REQ_THROTTLED) 76 #define REQ_SORTED (1 << __REQ_SORTED) 77 #define REQ_SOFTBARRIER (1 << __REQ_SOFTBARRIER) 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 #define REQ_FUA (1 << __REQ_FUA) 80 #define REQ_NOMERGE (1 << __REQ_NOMERGE) 81 #define REQ_STARTED (1 << __REQ_STARTED) 82 #define REQ_DONTPREP (1 << __REQ_DONTPREP) 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 #define REQ_QUEUED (1 << __REQ_QUEUED) 85 #define REQ_ELVPRIV (1 << __REQ_ELVPRIV) 86 #define REQ_FAILED (1 << __REQ_FAILED) 87 #define REQ_QUIET (1 << __REQ_QUIET) 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define REQ_PREEMPT (1 << __REQ_PREEMPT) 90 #define REQ_ALLOCED (1 << __REQ_ALLOCED) 91 #define REQ_COPY_USER (1 << __REQ_COPY_USER) 92 #define REQ_FLUSH (1 << __REQ_FLUSH) 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 #define REQ_FLUSH_SEQ (1 << __REQ_FLUSH_SEQ) 95 #define REQ_IO_STAT (1 << __REQ_IO_STAT) 96 #define REQ_MIXED_MERGE (1 << __REQ_MIXED_MERGE) 97 #define REQ_SECURE (1 << __REQ_SECURE) 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 #endif 100
