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Searched refs:cow (Results 1 – 25 of 44) sorted by relevance

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/openbmc/linux/arch/um/drivers/
H A Dubd_kern.c140 struct cow { struct
166 struct cow cow; member
192 .cow = DEFAULT_COW, \
334 ubd_dev->cow.file = backing_file; in ubd_setup_common()
512 if (ubd_dev->file && ubd_dev->cow.file) { in ubd_file_size()
513 file = ubd_dev->cow.file; in ubd_file_size()
581 static int path_requires_switch(char *from_cmdline, char *from_cow, char *cow) in path_requires_switch() argument
608 from_cmdline, from_cow, cow); in path_requires_switch()
720 if(ubd_dev->cow.file == NULL) in ubd_close_dev()
723 os_close_file(ubd_dev->cow.fd); in ubd_close_dev()
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/openbmc/openbmc/meta-openembedded/meta-oe/recipes-extended/uml-utilities/uml-utilities-20040406/
H A D0001-cow.c-Replace-stat64-with-stat.patch4 Subject: [PATCH] cow.c: Replace stat64 with stat
12 moo/cow.c | 4 ++--
15 --- a/moo/cow.c
16 +++ b/moo/cow.c
H A D0001-makefiles-Append-to-CFLAGS-instead-of-re-assign.patch50 uml_moo_OBJS = uml_moo.o cow.o
51 uml_mkcow_OBJS = uml_mkcow.o cow.o
H A Dfix-ldflags.patch45 $(uml_moo_OBJS) $(uml_mkcow_OBJS) : cow.h cow_sys.h
/openbmc/linux/fs/btrfs/
H A Dctree.c315 struct extent_buffer *cow; in btrfs_copy_root() local
331 cow = btrfs_alloc_tree_block(trans, root, 0, new_root_objectid, in btrfs_copy_root()
334 if (IS_ERR(cow)) in btrfs_copy_root()
335 return PTR_ERR(cow); in btrfs_copy_root()
337 copy_extent_buffer_full(cow, buf); in btrfs_copy_root()
338 btrfs_set_header_bytenr(cow, cow->start); in btrfs_copy_root()
339 btrfs_set_header_generation(cow, trans->transid); in btrfs_copy_root()
340 btrfs_set_header_backref_rev(cow, BTRFS_MIXED_BACKREF_REV); in btrfs_copy_root()
341 btrfs_clear_header_flag(cow, BTRFS_HEADER_FLAG_WRITTEN | in btrfs_copy_root()
344 btrfs_set_header_flag(cow, BTRFS_HEADER_FLAG_RELOC); in btrfs_copy_root()
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H A Drelocation.h15 struct extent_buffer *cow);
H A Dfree-space-tree.h37 struct btrfs_path *path, int cow);
H A Dinode-item.c88 int cow) in btrfs_lookup_inode_extref() argument
97 ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow); in btrfs_lookup_inode_extref()
406 int cow = mod != 0; in btrfs_lookup_inode() local
412 ret = btrfs_search_slot(trans, root, location, path, ins_len, cow); in btrfs_lookup_inode()
H A Dinode-item.h101 int cow);
H A Ddir-item.c184 const int cow = (mod != 0); in btrfs_lookup_match_dir() local
187 ret = btrfs_search_slot(trans, root, key, path, ins_len, cow); in btrfs_lookup_match_dir()
H A Dfile-item.c207 u64 bytenr, int cow) in btrfs_lookup_csum() argument
222 ret = btrfs_search_slot(trans, root, &file_key, path, 0, cow); in btrfs_lookup_csum()
264 int cow = mod != 0; in btrfs_lookup_file_extent() local
270 return btrfs_search_slot(trans, root, &file_key, path, ins_len, cow); in btrfs_lookup_file_extent()
H A Drelocation.c1159 int cow = 0; in replace_path() local
1181 if (cow) { in replace_path()
1244 if (cow) { in replace_path()
1262 if (!cow) { in replace_path()
1265 cow = 1; in replace_path()
4356 struct extent_buffer *cow) in btrfs_reloc_cow_block() argument
4395 atomic_inc(&cow->refs); in btrfs_reloc_cow_block()
4396 node->eb = cow; in btrfs_reloc_cow_block()
4397 node->new_bytenr = cow->start; in btrfs_reloc_cow_block()
4413 ret = replace_file_extents(trans, rc, root, cow); in btrfs_reloc_cow_block()
/openbmc/openbmc/poky/bitbake/lib/bb/
H A DCOW.py45 def cow(cls): member in COWDictMeta
51 copy = cow
52 __call__ = cow
171 def cow(cls): member in COWSetMeta
/openbmc/linux/drivers/md/
H A Ddm-snap.c53 struct dm_dev *cow; member
180 return s->cow; in dm_snap_cow()
465 if (!bdev_equal(s->cow->bdev, snap->cow->bdev)) in __find_snapshots_sharing_cow()
892 cow_dev_size = get_dev_size(s->cow->bdev); in init_hash_tables()
1088 src.bdev = s->cow->bdev; in snapshot_merge_next_chunks()
1288 r = dm_get_device(ti, cow_path, dm_table_get_mode(ti->table), &s->cow); in snapshot_ctr()
1293 if (s->cow->bdev && s->cow->bdev == s->origin->bdev) { in snapshot_ctr()
1416 dm_put_device(ti, s->cow); in snapshot_ctr()
1513 dm_put_device(ti, s->cow); in snapshot_dtr()
1807 dest.bdev = s->cow->bdev; in start_copy()
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/openbmc/linux/Documentation/admin-guide/device-mapper/
H A Dsnapshot.rst113 volumeGroup-snap-cow: 0 204800 linear 8:19 2097536
119 brw------- 1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow
128 "snapshot-merge". The "-real" device is not changed and the "-cow"
129 device is renamed to <origin name>-cow to aid LVM2's cleanup of the
143 volumeGroup-base-cow: 0 204800 linear 8:19 2097536
148 brw------- 1 root root 254, 12 29 ago 18:16 /dev/mapper/volumeGroup-base-cow
/openbmc/phosphor-bmc-code-mgmt/bmc/
H A Dsync-once.sh8 DEST_DIR=/run/media/rwfs-alt/cow
/openbmc/linux/tools/testing/selftests/mm/
H A DMakefile38 TEST_GEN_FILES = cow
176 $(OUTPUT)/cow: LDLIBS += $(IOURING_EXTRA_LIBS)
H A D.gitignore2 cow
H A Drun_vmtests.sh61 - cow
376 CATEGORY="cow" run_test ./cow
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-extended/uml-utilities/
H A Duml-utilities_20040406.bb11 file://0001-cow.c-Replace-stat64-with-stat.patch \
/openbmc/openbmc/meta-phosphor/recipes-phosphor/initrdscripts/files/
H A Dobmc-init.sh6 upper=$rwdir/cow
470 mount -t overlay -o lowerdir=$rodir,upperdir=$upper,workdir=$work cow /root
H A Dobmc-update.sh91 upper=$rwdir/cow
/openbmc/openbmc/meta-hpe/meta-common/recipes-phosphor/initrdscripts/files/
H A Dgxp-obmc-init.sh6 upper=$rwdir/cow
441 mount -t overlay -o lowerdir=$rodir,upperdir=$upper,workdir=$work cow /root
/openbmc/phosphor-bmc-code-mgmt/
H A Dmeson.options175 value: '/run/media/rwfs-alt/cow',
/openbmc/linux/rust/alloc/
H A Dboxed.rs1543 fn from(cow: Cow<'_, [T]>) -> Box<[T]> { in from()
1544 match cow { in from()
1598 fn from(cow: Cow<'_, str>) -> Box<str> { in from()
1599 match cow { in from()

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