diff options
Diffstat (limited to 'libc/kernel/common/linux/ioprio.h')
-rw-r--r-- | libc/kernel/common/linux/ioprio.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/libc/kernel/common/linux/ioprio.h b/libc/kernel/common/linux/ioprio.h index c7f931096..a0a5d4862 100644 --- a/libc/kernel/common/linux/ioprio.h +++ b/libc/kernel/common/linux/ioprio.h @@ -7,42 +7,38 @@ *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** - *** To edit the content of this header, modify the corresponding - *** source file (e.g. under external/kernel-headers/original/) then - *** run bionic/libc/kernel/tools/update_all.py - *** - *** Any manual change here will be lost the next time this script will - *** be run. You've been warned! - *** **************************************************************************** ****************************************************************************/ #ifndef IOPRIO_H #define IOPRIO_H + #include <linux/sched.h> + #define IOPRIO_BITS (16) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define IOPRIO_CLASS_SHIFT (13) #define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1) + #define IOPRIO_PRIO_CLASS(mask) ((mask) >> IOPRIO_CLASS_SHIFT) #define IOPRIO_PRIO_DATA(mask) ((mask) & IOPRIO_PRIO_MASK) -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define IOPRIO_PRIO_VALUE(class, data) (((class) << IOPRIO_CLASS_SHIFT) | data) + #define ioprio_valid(mask) (IOPRIO_PRIO_CLASS((mask)) != IOPRIO_CLASS_NONE) + enum { IOPRIO_CLASS_NONE, -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ IOPRIO_CLASS_RT, IOPRIO_CLASS_BE, IOPRIO_CLASS_IDLE, }; -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + #define IOPRIO_BE_NR (8) + enum { IOPRIO_WHO_PROCESS = 1, IOPRIO_WHO_PGRP, -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ IOPRIO_WHO_USER, }; + #define IOPRIO_NORM (4) + #endif -/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |