summaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python/stackcollapse.py
diff options
context:
space:
mode:
authorBjörn Töpel <bjorn@kernel.org>2026-09-14 14:10:04 -0700
committerJakub Kicinski <kuba@kernel.org>2026-09-18 17:19:58 -0700
commit1f4c73064a50f53d596c6f1d06d2d700f43c4b32 (patch)
tree2ef7bc09b1f3e0e453a174e20378c1d3d4d303f3 /tools/perf/scripts/python/stackcollapse.py
parent1b82958f3f035df5ccaab5430a2302f08a5d5351 (diff)
downloadlinux-1f4c73064a50f53d596c6f1d06d2d700f43c4b32.tar.gz
linux-1f4c73064a50f53d596c6f1d06d2d700f43c4b32.zip
eth: fbnic: Handle maximum standalone channels
Standalone channels use one NAPI vector for each Tx and Rx queue. fbnic's allocation path excludes FBNIC_MAX_TXQS from that layout. A 64-Tx/64-Rx configuration therefore records 128 vectors but allocates only 64, leaving NULL entries that resource setup dereferences. Include the maximum vector count in standalone allocation. Fixes: bc6107771bb4 ("eth: fbnic: Allocate a netdevice and napi vectors with queues") Signed-off-by: Björn Töpel <bjorn@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/178942020457.7700.13129750616387075931.stgit@ahduyck-xeon-server.home.arpa Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions