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/Linux-v4.19/Documentation/vm/
Dhugetlbfs_reserv.rst64 region in the reserv_map may indicate reservations exist for the
65 range, or reservations do not exist.
70 Indicates this task is the owner of the reservations
124 in which reservations are represented in the reservation map.
127 exists or did exist for the corresponding page. As reservations are
130 a reservation exists for the corresponding page. As reservations are
132 reservation map can also be used to determine which reservations have
137 to indicate this VMA owns the reservations.
139 The reservation map is consulted to determine how many huge page reservations
141 always the value (to - from). However, for shared mappings it is possible that some reservations m…
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/Linux-v4.19/Documentation/filesystems/
Docfs2.txt89 resv_level=2 (*) Set how aggressive allocation reservations will be.
90 Valid values are between 0 (reservations off) to 8
91 (maximum space for reservations).
92 dir_resv_level= (*) By default, directory reservations will scale with file
93 reservations - users should rarely need to change this
94 value. If allocation reservations are turned off, this
Dxfs-delayed-logging-design.txt530 space available in the log if we are to use static reservations, and that is
626 the amount of space available in the log for their reservations. The practical
/Linux-v4.19/drivers/uwb/
Drsv.c591 list_add_tail(&rsv->rc_node, &rc->reservations); in uwb_rsv_establish()
660 list_for_each_entry(rsv, &rc->reservations, rc_node) { in uwb_rsv_handle_drp_avail_change()
779 list_add_tail(&rsv->rc_node, &rc->reservations); in uwb_rsv_new_target()
824 list_for_each_entry(rsv, &rc->reservations, rc_node) { in uwb_rsv_find()
847 list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { in uwb_rsv_update_all()
933 list_for_each_entry(rsv, &rc->reservations, rc_node) { in uwb_rsv_alien_bp_work()
960 list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { in uwb_rsv_remove_all()
973 list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { in uwb_rsv_remove_all()
981 INIT_LIST_HEAD(&rc->reservations); in uwb_rsv_init()
Duwb-debug.c216 list_for_each_entry(rsv, &rc->reservations, rc_node) { in reservations_show()
243 DEFINE_SHOW_ATTRIBUTE(reservations);
Ddrp.c112 list_for_each_entry(rsv, &rc->reservations, rc_node) { in uwb_rc_send_all_drp_ie()
138 list_for_each_entry(rsv, &rc->reservations, rc_node) { in uwb_rc_send_all_drp_ie()
382 list_for_each_entry(rsv, &rc->reservations, rc_node) { in uwb_drp_handle_all_conflict_rsv()
/Linux-v4.19/fs/ocfs2/
DMakefile31 reservations.o \
/Linux-v4.19/Documentation/block/
Dpr.txt16 All implementations are expected to ensure the reservations survive
22 The following types of reservations are supported:
Dbiodoc.txt1147 8.9. VM reservations patch (Ben LaHaise)
/Linux-v4.19/Documentation/filesystems/nfs/
Dpnfs-scsi-server.txt20 option and the underlying SCSI device support persistent reservations.
/Linux-v4.19/fs/jffs2/
DTODO5 reservations will necessarily be pessimistic. With this we could even
/Linux-v4.19/include/linux/
Duwb.h403 struct list_head reservations; member
/Linux-v4.19/Documentation/powerpc/
Dfirmware-assisted-dump.txt216 file will change to reflect the new memory reservations.
/Linux-v4.19/Documentation/filesystems/caching/
Dnetfs-api.txt617 those pages will need to have any marks and reservations removed. This can be
804 backed by a cache, -EOPNOTSUPP if the cache doesn't support reservations,
/Linux-v4.19/Documentation/usb/
DWUSB-Design-overview.txt258 higher layers will enable the higher layers to use the reservations upon
/Linux-v4.19/fs/btrfs/
Dextent-tree.c6337 atomic_inc(&bg->reservations); in btrfs_inc_block_group_reservations()
6347 if (atomic_dec_and_test(&bg->reservations)) in btrfs_dec_block_group_reservations()
6348 wake_up_var(&bg->reservations); in btrfs_dec_block_group_reservations()
6374 wait_var_event(&bg->reservations, !atomic_read(&bg->reservations)); in btrfs_wait_block_group_reservations()
Dctree.h654 atomic_t reservations; member
/Linux-v4.19/Documentation/scheduler/
Dsched-deadline.txt752 showing how SCHED_DEADLINE reservations can be created by a real-time
/Linux-v4.19/Documentation/driver-api/usb/
Dusb.rst926 With the Linux-USB stack, periodic bandwidth reservations use the
/Linux-v4.19/Documentation/x86/
Dintel_rdt_ui.txt894 end up allocating the same bits so the reservations are shared instead of
/Linux-v4.19/arch/x86/
DKconfig1711 trust the BIOS to get all its memory reservations and usages