linux/include
Naohiro Aota c3b0e880bb iomap: support REQ_OP_ZONE_APPEND
A ZONE_APPEND bio must follow hardware restrictions (e.g. not exceeding
max_zone_append_sectors) not to be split. bio_iov_iter_get_pages builds
such restricted bio using __bio_iov_append_get_pages if bio_op(bio) ==
REQ_OP_ZONE_APPEND.

To utilize it, we need to set the bio_op before calling
bio_iov_iter_get_pages(). This commit introduces IOMAP_F_ZONE_APPEND, so
that iomap user can set the flag to indicate they want REQ_OP_ZONE_APPEND
and restricted bio.

Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2021-02-09 00:52:19 +01:00
..
acpi More power management updates for 5.11-rc1 2020-12-22 14:12:10 -08:00
asm-generic arm64: make atomic helpers __always_inline 2021-01-13 15:09:06 +00:00
clocksource
crypto crypto: lib/blake2s - Move selftest prototype into header file 2020-12-04 18:13:14 +11:00
drm drm/dp/mst: Export drm_dp_get_vc_payload_bw() 2021-02-02 17:31:37 +02:00
dt-bindings ASoC: dt-bindings: lpass: Fix and common up lpass dai ids 2021-01-20 16:46:44 +00:00
keys
kunit
kvm KVM: arm64: Replace KVM_ARM_PMU with HW_PERF_EVENTS 2021-01-04 16:50:16 +00:00
linux iomap: support REQ_OP_ZONE_APPEND 2021-02-09 00:52:19 +01:00
math-emu
media media: v4l: common: Fix naming of v4l2_get_link_rate 2021-01-07 15:47:52 +01:00
memory
misc ocxl: Update the Process Element Entry 2020-12-04 01:01:30 +11:00
net udp: ipv4: manipulate network header of NATed UDP GRO fraglist 2021-02-01 20:02:16 -08:00
pcmcia
ras
rdma RDMA 5.11 pull request 2020-12-16 13:42:26 -08:00
scsi SCSI misc on 20201216 2020-12-16 13:34:31 -08:00
soc include/soc: remove headers for EZChip NPS 2021-01-05 12:59:41 -08:00
sound ALSA: pcm: One more dependency for hw constraints 2021-01-23 16:59:24 +01:00
target
trace btrfs: add a trace class for dumping the current ENOSPC state 2021-02-08 22:58:59 +01:00
uapi - For syscall user dispatch, separate ptctl operation from syscall 2021-02-07 10:16:24 -08:00
vdso
video
xen xen: Fix event channel callback via INTX/GSI 2021-01-13 16:12:00 +01:00