musl: loongarch64: Define MADV_SOFT_OFFLINE constant

heiher · DorianNiemiecSVRJS · commit 59c04c8a7251 · 2025-06-21T11:27:07.000+02:00
(backport <rust-lang#4448>) (cherry picked from commit 054c958)
diff --git a/libc-test/semver/linux-gnu-loongarch64.txt b/libc-test/semver/linux-gnu-loongarch64.txt
@@ -10,7 +10,6 @@ KEYCTL_CAPS0_RESTRICT_KEYRING
 KEYCTL_CAPS1_NS_KEYRING_NAME
 KEYCTL_CAPS1_NS_KEY_TAG
 KEYCTL_MOVE
-MADV_SOFT_OFFLINE
 PTRACE_GETFPREGS
 PTRACE_GETFPXREGS
 PTRACE_GETREGS
diff --git a/libc-test/semver/linux-loongarch64.txt b/libc-test/semver/linux-loongarch64.txt
@@ -48,6 +48,7 @@ BPF_XOR
 CIBAUD
 FICLONE
 FICLONERANGE
+MADV_SOFT_OFFLINE
 MAP_SYNC
 NFT_MSG_DELOBJ
 NFT_MSG_GETOBJ
diff --git a/src/unix/linux_like/linux/musl/b64/loongarch64/mod.rs b/src/unix/linux_like/linux/musl/b64/loongarch64/mod.rs
@@ -532,6 +532,8 @@ pub const ENOTRECOVERABLE: c_int = 131;
 pub const EHWPOISON: c_int = 133;
 pub const ERFKILL: c_int = 132;
 
+pub const MADV_SOFT_OFFLINE: c_int = 101;
+
 pub const SA_ONSTACK: c_int = 0x08000000;
 pub const SA_SIGINFO: c_int = 0x00000004;
 pub const SA_NOCLDWAIT: c_int = 0x00000002;
