linux/include
Ming Lei 08677040a9 ublk: enable UBLK_F_SHMEM_ZC feature flag
Add UBLK_F_SHMEM_ZC (1ULL << 19) to the UAPI header and UBLK_F_ALL.
Switch ublk_support_shmem_zc() and ublk_dev_support_shmem_zc() from
returning false to checking the actual flag, enabling the shared
memory zero-copy feature for devices that request it.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://patch.msgid.link/20260331153207.3635125-4-ming.lei@redhat.com
[axboe: ublk_buf_reg -> ublk_shmem_buf_reg errors]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2026-04-07 07:39:24 -06:00
..
acpi mailbox: platform and core updates 2026-02-14 11:13:32 -08:00
asm-generic kbuild: Split .modinfo out from ELF_DETAILS 2026-02-26 11:50:19 -07:00
clocksource
crypto crypto: remove HKDF library 2026-03-27 07:35:03 -07:00
cxl
drm drm/dp: Add definition for Panel Replay full-line granularity 2026-03-04 15:26:08 +02:00
dt-bindings phy-for-7.0 2026-02-17 11:40:04 -08:00
hyperv hyperv-next for v7.0 2026-02-20 08:48:31 -08:00
keys
kunit kunit: irq: Ensure timer doesn't fire too frequently 2026-02-24 14:44:21 -08:00
kvm
linux drbd: remove DRBD_GENLA_F_MANDATORY flag handling 2026-04-06 20:21:37 -06:00
math-emu
media [GIT PULL for v7.0] media updates 2026-02-11 12:20:25 -08:00
memory
misc
net libeth, idpf: use truesize as XDP RxQ info frag_size 2026-03-05 08:02:05 -08:00
pcmcia
ras
rdma RDMA/core: Check id_priv->restricted_node_type in cma_listen_on_dev() 2026-02-25 07:50:10 -05:00
rv rv: Fix multiple definition of __pcpu_unique_da_mon_this 2026-02-20 13:12:00 +01:00
scsi SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
soc
sound ASoC: Fixes for v7.0 2026-03-05 17:22:14 +01:00
target
trace vfs-7.0-rc3.fixes 2026-03-04 15:03:16 -08:00
uapi ublk: enable UBLK_F_SHMEM_ZC feature flag 2026-04-07 07:39:24 -06:00
ufs
vdso
video
xen xen/xenbus: better handle backend crash 2026-03-04 15:31:40 +01:00
Kbuild