Add SO_PREFER_BUSY_POLL and SO_BUSY_POLL_BUDGET

Remove the comment of these socket options. Reference: https://elixir.bootlin.com/linux/latest/source/include/uapi/asm-generic/socket.h Note, musl hardcodes 'SO_*' constants instead of inheriting them from the OS. Signed-off-by: Pedro Tammela <[email protected]>
rust-lang · Nov 27, 2024 · 487b43c · 487b43c
1 parent 57dfd5b
commit 487b43c
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diff --git a/libc-test/semver/TODO-linux.txt b/libc-test/semver/TODO-linux.txt
@@ -31,6 +31,7 @@ SO_ATTACH_REUSEPORT_EBPF
 SO_BINDTOIFINDEX
 SO_BPF_EXTENSIONS
 SO_BSDCOMPAT
+SO_BUSY_POLL_BUDGET
 SO_CNX_ADVICE
 SO_COOKIE
 SO_DETACH_BPF
@@ -46,6 +47,7 @@ SO_NOFCS
 SO_NO_CHECK
 SO_PEERGROUPS
 SO_PEERNAME
+SO_PREFER_BUSY_POLL
 SO_RCVTIMEO_NEW
 SO_SECURITY_AUTHENTICATION
 SO_SECURITY_ENCRYPTION_NETWORK

diff --git a/src/unix/linux_like/linux/arch/generic/mod.rs b/src/unix/linux_like/linux/arch/generic/mod.rs
@@ -110,10 +110,10 @@ cfg_if! {
         pub const SO_RCVTIMEO_NEW: c_int = 66;
         pub const SO_SNDTIMEO_NEW: c_int = 67;
         pub const SO_DETACH_REUSEPORT_BPF: c_int = 68;
+        pub const SO_PREFER_BUSY_POLL: c_int = 69;
+        pub const SO_BUSY_POLL_BUDGET: c_int = 70;
     }
 }
-// pub const SO_PREFER_BUSY_POLL: c_int = 69;
-// pub const SO_BUSY_POLL_BUDGET: c_int = 70;
 
 cfg_if! {
     if #[cfg(any(