linux/net/hsr
Yury Norov 8058d9755e net: hsr: simplify fill_last_seq_nrs()
The function checks the HSR_PT_SLAVE_A and HSR_PT_SLAVE_B bitmaps
for emptiness right before calling find_last_bit().

This pass may be avoided, because if the bitmap is empty, the
find_last_bit() returns >= HSR_SEQ_BLOCK_SIZE

Signed-off-by: Yury Norov <ynorov@nvidia.com>
Reviewed-by: Felix Maurer <fmaurer@redhat.com>
Link: https://patch.msgid.link/20260609171545.1051322-1-ynorov@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-06-12 16:20:28 -07:00
..
hsr_debugfs.c saner replacement for debugfs_rename() 2025-01-15 13:14:37 +01:00
hsr_device.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-04-02 11:03:13 -07:00
hsr_device.h net: hsr: Provide RedBox support (HSR-SAN) 2024-04-26 12:04:43 +02:00
hsr_forward.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-05-28 14:02:21 -07:00
hsr_forward.h net: hsr: fix mac_len checks 2021-05-24 14:10:28 -07:00
hsr_framereg.c net: hsr: simplify fill_last_seq_nrs() 2026-06-12 16:20:28 -07:00
hsr_framereg.h hsr: Implement more robust duplicate discard for HSR 2026-02-10 12:02:29 +01:00
hsr_main.c net/hsr: update outdated comments 2026-02-27 17:24:58 -08:00
hsr_main.h net: hsr: constify hsr_ops and prp_ops protocol operation structures 2026-03-29 14:37:50 -07:00
hsr_netlink.c hsr: broadcast netlink notifications in the device's net namespace 2026-06-05 18:23:12 -07:00
hsr_netlink.h net/hsr: Remove unused function declarations 2023-07-31 20:11:47 -07:00
hsr_slave.c net: hsr: emit notification for PRP slave2 changed hw addr on port deletion 2026-04-07 17:06:16 +02:00
hsr_slave.h net: prp: add packet handling support 2020-07-27 12:20:40 -07:00
Kconfig net: hsr: Add KUnit test for PRP 2025-03-13 10:04:22 +01:00
Makefile net: hsr: Add KUnit test for PRP 2025-03-13 10:04:22 +01:00
prp_dup_discard_test.c hsr: Implement more robust duplicate discard for HSR 2026-02-10 12:02:29 +01:00