linux/include
Jens Axboe f5d632d15e block: shrink rq_map_data a bit
We don't need full ints for several of these members. Change the
page_order and nr_entries to unsigned shorts, and the true/false from_user
and null_mapped to booleans.

This shrinks the struct from 32 to 24 bytes on 64-bit archs.

Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-08-22 10:07:56 -06:00
..
acpi Merge branch 'acpi-properties' 2022-08-11 19:21:03 +02:00
asm-generic locking/atomic: Make test_and_*_bit() ordered on failure 2022-08-16 09:19:43 -07:00
clocksource - Add the missing DT bindings for the MTU nomadik timer (Linus 2022-07-28 12:33:34 +02:00
crypto for-5.20/block-2022-08-04 2022-08-04 20:00:14 -07:00
drm Driver uAPI changes: 2022-07-22 15:51:31 +10:00
dt-bindings power supply and reset changes for the v6.0 series 2022-08-12 09:37:33 -07:00
keys
kunit
kvm
linux block: shrink rq_map_data a bit 2022-08-22 10:07:56 -06:00
math-emu
media SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
memory
misc
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf 2022-08-17 20:17:45 -07:00
pcmcia
ras mm, hwpoison: enable memory error handling on 1GB hugepage 2022-08-08 18:06:44 -07:00
rdma dma-mapping updates 2022-08-06 10:56:45 -07:00
rv Documentation/rv: Add deterministic automata monitor synthesis documentation 2022-07-30 14:01:29 -04:00
scsi block: Change the return type of blk_mq_map_queues() into void 2022-08-22 10:07:53 -06:00
soc net: mscc: ocelot: keep ocelot_stat_layout by reg address, not offset 2022-08-17 21:58:32 -07:00
sound ASoC: More updates for v5.20 2022-08-01 15:26:40 +02:00
target scsi: target: core: De-RCU of se_lun and se_lun acl 2022-08-01 19:36:02 -04:00
trace * Xen timer fixes 2022-08-11 12:10:08 -07:00
uapi block: sed-opal: Add ioctl to return device status 2022-08-22 07:52:51 -06:00
ufs
vdso
video
xen x86/xen: Add support for HVMOP_set_evtchn_upcall_vector 2022-08-12 11:28:21 +02:00