linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-09-12 16:34:05 -04:00

Files

Tao Cui 5911f6d6e7 RDMA/nldev: Add resource summary max values for usage display

Add RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_MAX netlink attribute to expose
device resource limits (max_qp, max_cq, max_mr, max_pd, max_srq) in
the resource summary alongside the existing current count. This allows
userspace tools like iproute2's rdma to display resource usage in
curr/max format.

Expected output from "rdma resource show":
  Before: 0: mlx5_0: qp 123  cq 45  mr 200  pd 10
  After:  0: mlx5_0: qp 123/131072  cq 45/65536  mr 200/1000000  pd 10/32768

In JSON output, both "curr" and "max" fields will be provided so that
scripts can compute percentages if needed.

The new attribute is optional and backward compatible - old userspace
tools will simply ignore it.

Signed-off-by: Tao Cui <cuitao@kylinos.cn>
Link: https://patch.msgid.link/20260615003646.168704-1-cui.tao@linux.dev
Signed-off-by: Leon Romanovsky <leon@kernel.org>

2026-07-01 13:51:13 -04:00

asm-generic

Merge tag 'vfs-7.2-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2026-06-15 03:59:45 +05:30

cxl

…

drm

Merge tag 'drm-msm-next-2026-05-30' of https://gitlab.freedesktop.org/drm/msm into drm-next

2026-06-04 06:41:22 +10:00

fwctl

fwctl/bnxt_fwctl: Add bnxt fwctl device

2026-03-31 13:33:54 -03:00