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| author | RubenKelevra <rubenkelevra@gmail.com> | 2025-06-24 19:57:11 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-26 01:35:20 +0300 |
| commit | 2855e43c6bb154a9b8e27abda8df364aed574b22 (patch) | |
| tree | a877b1ea2c1f7c6644d19075cae77cceddb858e9 | |
| parent | 8bd0af3154b2206ce19f8b1410339f7a2a56d0c3 (diff) | |
| download | linux-2855e43c6bb154a9b8e27abda8df364aed574b22.tar.xz | |
uapi: net_dropmon: drop unused is_drop_point_hw macro
Commit 4ea7e38696c7 ("dropmon: add ability to detect when hardware
drops rx packets") introduced is_drop_point_hw, but the symbol was
never referenced anywhere in the kernel tree and is currently not used
by dropwatch. I could not find, to the best of my abilities, a current
out-of-tree user of this macro.
The definition also contains a syntax error in its for-loop, so any
project that tried to compile against it would fail. Removing the
macro therefore eliminates dead code without breaking existing
users.
Signed-off-by: RubenKelevra <rubenkelevra@gmail.com>
Link: https://patch.msgid.link/20250624165711.1188691-1-rubenkelevra@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/uapi/linux/net_dropmon.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/uapi/linux/net_dropmon.h b/include/uapi/linux/net_dropmon.h index 9dd41c2f58a6..87cbef48d4c7 100644 --- a/include/uapi/linux/net_dropmon.h +++ b/include/uapi/linux/net_dropmon.h @@ -10,13 +10,6 @@ struct net_dm_drop_point { __u32 count; }; -#define is_drop_point_hw(x) do {\ - int ____i, ____j;\ - for (____i = 0; ____i < 8; i ____i++)\ - ____j |= x[____i];\ - ____j;\ -} while (0) - #define NET_DM_CFG_VERSION 0 #define NET_DM_CFG_ALERT_COUNT 1 #define NET_DM_CFG_ALERT_DELAY 2 |