Linus Torvalds adfc3ded5c for-6.12/io_uring-discard-20240913 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmbkboUQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpj7DD/oDqQ13NOHuotVbufPRDWuG6+UEaN/Pukp/ RYDWwYu/DB4v7LVWBV9COqN5jQqY2wrMpgBdZqtEnDtC7yjN6QYAT4TQdfIq/HNo NooN4ULmJzOOC6sR9MBGyzOsCbz7kmRt1nBZ7vdEXMrLXeX9JDX3bDrELf7jhKsk 84lKE/Mxs530LSzxAtN9KaOQncK5gXen4WSrZsYraU2vJFAPBkJwQGAL5pOdmsp9 NqvNE3QonPr4v99XnDJH80q44afuqffUITPjtGX52tBMO3CCUQFUpZp5fiUjfa1v Okz+SyeBE6gB7c008BGqTOgmKdQOMs3uwFDQ/xMw+pYwy+wHH4skzPP776DwAdgn C/SaVFsaXkqOXX4f+CiNJ01LmD4EOBy16LM5qE4NwLNpjQu/3EdHjNqaYfM/LCca YyQoUOsnYIRj21+oNFpKekscuEAPKG9ewyMyvfxbkk167j00lgwVwybb/2JfYvRJ i0GBY5phJnkeNUerU9SDm6RBTAjDOZ0stubTtFjugDZdrz2FmA4pBFGWjgYLiLhH 3ZCyaCAOoYW8yxxkogTzKbLx6wXb5wgS7jTHgsk+eeSSWRBTnv2sd0fn/D5m3Uw7 uBHKvauDp3zEd9MdF26QG7U6RlojEbVoyTYjnJskPsClxbch4WSpwvoEILdJRvls 1dTczxgdyw== =wlzo -----END PGP SIGNATURE----- Merge tag 'for-6.12/io_uring-discard-20240913' of git://git.kernel.dk/linux Pull io_uring async discard support from Jens Axboe: "Sitting on top of both the 6.12 block and io_uring core branches, here's support for async discard through io_uring. This allows applications to issue async discards, rather than rely on the blocking sync ioctl discards we already have. The sync support is difficult to use outside of idle/cleanup periods. On a real (but slow) device, testing shows the following results when compared to sync discard: qd64 sync discard: 21K IOPS, lat avg 3 msec (max 21 msec) qd64 async discard: 76K IOPS, lat avg 845 usec (max 2.2 msec) qd64 sync discard: 14K IOPS, lat avg 5 msec (max 25 msec) qd64 async discard: 56K IOPS, lat avg 1153 usec (max 3.6 msec) and synthetic null_blk testing with the same queue depth and block size settings as above shows: Type Trim size IOPS Lat avg (usec) Lat Max (usec) ============================================================== sync 4k 144K 444 20314 async 4k 1353K 47 595 sync 1M 56K 1136 21031 async 1M 94K 680 760" * tag 'for-6.12/io_uring-discard-20240913' of git://git.kernel.dk/linux: block: implement async io_uring discard cmd block: introduce blk_validate_byte_range() filemap: introduce filemap_invalidate_pages io_uring/cmd: give inline space in request to cmds io_uring/cmd: expose iowq to cmds		2024-09-16 13:50:14 +02:00
..
acpi	Power management updates for 6.12-rc1	2024-09-16 07:47:50 +02:00
asm-generic	runtime constants: deal with old decrepit linkers	2024-08-03 08:38:45 -07:00
clocksource
crypto	crypto: simd - Do not call crypto_alloc_tfm during registration	2024-08-24 21:39:15 +08:00
drm	vfs-6.12.misc	2024-09-16 08:35:09 +02:00
dt-bindings	I3C for 6.11	2024-07-27 10:53:06 -07:00
keys
kunit	kunit: Fix missing kerneldoc comment	2024-09-05 14:29:10 -06:00
kvm	KVM: arm64: Refine PMU defines for number of counters	2024-08-16 13:09:12 +01:00
linux	for-6.12/io_uring-discard-20240913	2024-09-16 13:50:14 +02:00
math-emu
media
memory
misc
net	bluetooth-next pull request for net-next:	2024-09-13 19:50:25 -07:00
pcmcia
ras
rdma
rv
scsi	scsi: core: Fix the return value of scsi_logical_block_count()	2024-08-16 21:02:06 -04:00
soc	net: mscc: ocelot: treat 802.1ad tagged traffic as 802.1Q-untagged	2024-08-16 09:59:32 +01:00
sound	ASoC: Fixes for v6.11	2024-09-06 08:24:56 +02:00
target
trace	for-6.12-tag	2024-09-16 13:10:46 +02:00
uapi	for-6.12/io_uring-discard-20240913	2024-09-16 13:50:14 +02:00
ufs	scsi: ufs: core: Add a quirk for handling broken LSDBS field in controller capabilities register	2024-08-16 21:09:17 -04:00
vdso
video
xen