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/linux/drivers/pci/hotplug/
H A Dpciehp_core.c160 * occupied slot or bring down an unoccupied slot. This can't be triggered by
168 int occupied; in pciehp_check_presence() local
173 occupied = pciehp_card_present_or_link_active(ctrl); in pciehp_check_presence()
174 if ((occupied > 0 && (ctrl->state == OFF_STATE || in pciehp_check_presence()
176 (!occupied && (ctrl->state == ON_STATE || in pciehp_check_presence()
H A Dpciehp_ctrl.c237 * Even if it's occupied again, we cannot assume the card is the same. in pciehp_handle_presence_or_link_change()
260 /* Turn the slot on if it's occupied or link is up */ in pciehp_handle_presence_or_link_change()
/linux/Documentation/userspace-api/media/dvb/
H A Ddmx-querybuf.rst49 ``bytesused`` the number of bytes occupied by data in the buffer (payload).
56 and the ``bytesused`` the number of bytes occupied by data in the buffer
/linux/Documentation/driver-api/
H A Dconsole.rst17 that is currently occupied by another modular driver. (Exception: Drivers that
20 occupied by the system driver. In the same token, if the modular driver is
81 hand, will bind the driver to the consoles that are currently occupied by a
/linux/fs/quota/
H A Dquotaio_v2.h45 __le64 dqb_curspace; /* current space occupied (in bytes) */
58 __le64 dqb_curspace; /* current space occupied (in bytes) */
/linux/drivers/mailbox/
H A Dstm32-ipcc.c90 /* read 'channel occupied' status from other proc */ in stm32_ipcc_rx_irq()
95 /* search for unmasked 'channel occupied' */ in stm32_ipcc_rx_irq()
154 /* set channel n occupied */ in stm32_ipcc_send_data()
178 /* unmask 'rx channel occupied' interrupt */ in stm32_ipcc_startup()
/linux/drivers/firmware/efi/libstub/
H A Darm32-stub.c94 * are not used by Linux, so we allow those to be occupied by the in handle_kernel_image()
105 * More than 'slack' bytes are already occupied at the base of in handle_kernel_image()
/linux/rust/kernel/
H A Dmaple_tree.rs96 /// return an [`InsertErrorKind::Occupied`]. It may also fail if memory allocation fails.
116 /// InsertErrorKind::Occupied,
134 /// [`InsertErrorKind::Occupied`]. It may also fail if memory allocation fails or if the
158 /// InsertErrorKind::Occupied,
194 InsertErrorKind::Occupied in insert_range()
596 Occupied, enumerator
607 InsertErrorKind::Occupied => EEXIST, in from()
H A Drbtree.rs333 RawEntry::Occupied(entry) => Some(entry.replace(node)), in insert()
377 return RawEntry::Occupied(OccupiedEntry { in raw_entry()
397 RawEntry::Occupied(entry) => Entry::Occupied(entry), in entry()
405 RawEntry::Occupied(entry) => Some(entry), in find_mut()
1270 /// A view into a single entry in a map, which may either be vacant or occupied.
1279 Occupied(OccupiedEntry<'a, K, V>), enumerator
1285 Occupied(OccupiedEntry<'a, K, V>), enumerator
1342 /// A view into an occupied entry in a [`RBTree`]. It is part of the [`Entry`] enum.
/linux/arch/alpha/boot/
H A Dbootpz.c327 * pages occupied by that image do NOT overlap the physical in start_kernel()
339 /* First, check to see if the range of addresses occupied by in start_kernel()
355 /* Next, check to see if the range of addresses occupied by in start_kernel()
372 occupied by the compressed kernel/INITRD part of in start_kernel()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ring.h496 unsigned occupied, chunk1, chunk2; in amdgpu_ring_write_multiple() local
498 occupied = ring->wptr & ring->buf_mask; in amdgpu_ring_write_multiple()
499 chunk1 = ring->buf_mask + 1 - occupied; in amdgpu_ring_write_multiple()
506 memcpy(&ring->ring[occupied], src, chunk1); in amdgpu_ring_write_multiple()
H A Damdgpu_ring.c135 uint32_t occupied, chunk1, chunk2; in amdgpu_ring_insert_nop() local
137 occupied = ring->wptr & ring->buf_mask; in amdgpu_ring_insert_nop()
138 chunk1 = ring->buf_mask + 1 - occupied; in amdgpu_ring_insert_nop()
143 memset32(&ring->ring[occupied], ring->funcs->nop, chunk1); in amdgpu_ring_insert_nop()
/linux/Documentation/input/
H A Dgameport-programming.rst30 Also, always request_region() on the whole io space occupied by the
39 already occupied by other gameports.
/linux/sound/soc/mediatek/mt2701/
H A Dmt2701-afe-common.h75 int occupied[MTK_STREAM_NUM]; member
/linux/arch/arm/
H A DKconfig-nommu45 occupied by read-only memory depending on H/W design.
/linux/arch/sh/drivers/pci/
H A Dfixups-sdk7786.c54 /* Warn about forced rerouting if slot#3 is occupied */ in sdk7786_pci_init()
/linux/Documentation/devicetree/bindings/mailbox/
H A Dst,stm32-ipcc.yaml31 - description: rx channel occupied
/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Drif_mac_profile_scale.sh6 # MAC address, and checks that eventually the number of occupied RIF MAC
/linux/Documentation/admin-guide/mm/
H A Dconcepts.rst172 circumstances, even pages occupied with kernel data structures can be
202 addresses the fragmentation issue. This mechanism moves occupied pages
/linux/include/linux/mailbox/
H A Dmtk-cmdq-mailbox.h76 size_t cmd_buf_size; /* command occupied size */
/linux/tools/iio/
H A Diio_utils.h30 * @bytes: number of bytes occupied in buffer output
/linux/drivers/remoteproc/
H A Dqcom_pil_info.c13 * occupied by co-processor firmware for post mortem crash analysis.
/linux/include/net/libeth/
H A Dtypes.h111 * @frame_sz: truesize occupied by the frame, xdp_buff.frame_sz
/linux/Documentation/arch/arm64/
H A Dkdump.rst47 fail if already occupied.
/linux/drivers/android/binder/
H A Dfreeze.rs189 if let rbtree::Entry::Occupied(ref dupe) = freeze_entry { in request_freeze_notif()
215 rbtree::Entry::Occupied(mut dupe) => { in request_freeze_notif()

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