diff --git a/Cargo.lock b/Cargo.lock index 2e3384d6e1..8b85159622 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -20,12 +20,6 @@ version = "0.7.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50" -[[package]] -name = "autocfg" -version = "1.5.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" - [[package]] name = "bit_field" version = "0.10.3" @@ -46,15 +40,15 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a" [[package]] name = "bitflags" -version = "2.9.4" +version = "2.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394" +checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3" [[package]] name = "cc" -version = "1.2.38" +version = "1.2.55" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "80f41ae168f955c12fb8960b057d70d0ca153fb83182b57d86380443527be7e9" +checksum = "47b26a0954ae34af09b50f0de26458fa95369a0d478d8236d3f93082b219bd29" dependencies = [ "find-msvc-tools", "shlex", @@ -62,9 +56,9 @@ dependencies = [ [[package]] name = "cfg-if" -version = "1.0.3" +version = "1.0.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9" +checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801" [[package]] name = "equivalent" @@ -79,9 +73,9 @@ source = "git+https://github.com/repnop/fdt.git?rev=2fb1409edd1877c714a0aa36b6a7 [[package]] name = "find-msvc-tools" -version = "0.1.2" +version = "0.1.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1ced73b1dacfc750a6db6c0a0c3a3853c8b41997e2e2c563dc90804ae6867959" +checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582" [[package]] name = "hashbrown" @@ -94,18 +88,18 @@ dependencies = [ [[package]] name = "hashbrown" -version = "0.16.0" +version = "0.16.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d" +checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100" [[package]] name = "indexmap" -version = "2.11.4" +version = "2.13.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4b0f83760fb341a774ed326568e19f5a863af4a952def8c39f9ab92fd95b88e5" +checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017" dependencies = [ "equivalent", - "hashbrown 0.16.0", + "hashbrown 0.16.1", ] [[package]] @@ -114,7 +108,7 @@ version = "0.5.12" dependencies = [ "arrayvec", "bitfield", - "bitflags 2.9.4", + "bitflags 2.10.0", "cc", "fdt", "hashbrown 0.14.5", @@ -144,19 +138,18 @@ dependencies = [ [[package]] name = "lock_api" -version = "0.4.13" +version = "0.4.14" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "96936507f153605bddfcda068dd804796c84324ed2510809e5b2a624c81da765" +checksum = "224399e74b87b5f3557511d98dff8b14089b3dadafcab6bb93eab67d3aace965" dependencies = [ - "autocfg", "scopeguard", ] [[package]] name = "memchr" -version = "2.7.5" +version = "2.8.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0" +checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79" [[package]] name = "object" @@ -175,18 +168,18 @@ checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d" [[package]] name = "proc-macro2" -version = "1.0.101" +version = "1.0.106" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de" +checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934" dependencies = [ "unicode-ident", ] [[package]] name = "quote" -version = "1.0.40" +version = "1.0.44" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d" +checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4" dependencies = [ "proc-macro2", ] @@ -208,11 +201,11 @@ checksum = "64072665120942deff5fd5425d6c1811b854f4939e7f1c01ce755f64432bbea7" [[package]] name = "redox_syscall" -version = "0.7.0" +version = "0.7.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "49f3fe0889e69e2ae9e41f4d6c4c0181701d00e4697b356fb1f74173a5e0ee27" +checksum = "35985aa610addc02e24fc232012c86fd11f14111180f902b67e2d5331f8ebf2b" dependencies = [ - "bitflags 2.9.4", + "bitflags 2.10.0", ] [[package]] @@ -221,9 +214,9 @@ version = "0.1.0" [[package]] name = "rustc-demangle" -version = "0.1.26" +version = "0.1.27" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "56f7d92ca342cea22a06f2121d944b4fd82af56988c270852495420f961d4ace" +checksum = "b50b8869d9fc858ce7266cce0194bd74df58b9d0e3f6df3a9fc8eb470d95c09d" [[package]] name = "sbi-rt" @@ -248,27 +241,27 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49" [[package]] name = "serde" -version = "1.0.226" +version = "1.0.228" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0dca6411025b24b60bfa7ec1fe1f8e710ac09782dca409ee8237ba74b51295fd" +checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e" dependencies = [ "serde_core", ] [[package]] name = "serde_core" -version = "1.0.226" +version = "1.0.228" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ba2ba63999edb9dac981fb34b3e5c0d111a69b0924e253ed29d83f7c99e966a4" +checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.226" +version = "1.0.228" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8db53ae22f34573731bafa1db20f04027b2d25e02d8205921b569171699cdb33" +checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79" dependencies = [ "proc-macro2", "quote", @@ -292,9 +285,9 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64" [[package]] name = "slab" -version = "0.4.11" +version = "0.4.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7a2ae44ef20feb57a68b23d846850f861394c2e02dc425a50098ae8c90267589" +checksum = "0c790de23124f9ab44544d7ac05d60440adc586479ce501c1d6d7da3cd8c9cf5" [[package]] name = "spin" @@ -316,9 +309,9 @@ dependencies = [ [[package]] name = "syn" -version = "2.0.106" +version = "2.0.114" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6" +checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a" dependencies = [ "proc-macro2", "quote", @@ -368,9 +361,9 @@ checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801" [[package]] name = "unicode-ident" -version = "1.0.19" +version = "1.0.23" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f63a545481291138910575129486daeaf8ac54aee4387fe7906919f7830c7d9d" +checksum = "537dd038a89878be9b64dd4bd1b260315c1bb94f4d784956b81e27a088d9a09e" [[package]] name = "version_check" @@ -380,9 +373,9 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a" [[package]] name = "winnow" -version = "0.7.13" +version = "0.7.14" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "21a0236b59786fed61e2a80582dd500fe61f18b5dca67a4a067d0bc9039339cf" +checksum = "5a5364e9d77fcdeeaa6062ced926ee3381faa2ee02d3eb83a5c27a8825540829" dependencies = [ "memchr", ] @@ -400,18 +393,18 @@ dependencies = [ [[package]] name = "zerocopy" -version = "0.8.27" +version = "0.8.39" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0894878a5fa3edfd6da3f88c4805f4c8558e2b996227a3d864f47fe11e38282c" +checksum = "db6d35d663eadb6c932438e763b262fe1a70987f9ae936e60158176d710cae4a" dependencies = [ "zerocopy-derive", ] [[package]] name = "zerocopy-derive" -version = "0.8.27" +version = "0.8.39" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "88d2b8d9c68ad2b9e4340d7832716a4d21a22a1154777ad56ea55c51a9cf3831" +checksum = "4122cd3169e94605190e77839c9a40d40ed048d305bfdc146e7df40ab0f3e517" dependencies = [ "proc-macro2", "quote", diff --git a/Cargo.toml b/Cargo.toml index 283b41b585..1dd569fa0a 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -15,7 +15,7 @@ bitflags = "2" hashbrown = { version = "0.14.3", default-features = false, features = ["ahash", "inline-more"] } linked_list_allocator = "0.9.0" redox-path = "0.2.0" -redox_syscall = { version = "0.7.0", default-features = false } +redox_syscall = { version = "0.7.1", default-features = false } rmm = { path = "rmm", default-features = false } slab = { version = "0.4", default-features = false } spin = { version = "0.9.8" } @@ -78,7 +78,5 @@ panic = "abort" [profile.release] # Avoids having to define the eh_personality lang item and reduces kernel size panic = "abort" - #lto = true - debug = "full" diff --git a/src/scheme/mod.rs b/src/scheme/mod.rs index 4aef4d302e..6ea3864d7c 100644 --- a/src/scheme/mod.rs +++ b/src/scheme/mod.rs @@ -662,6 +662,16 @@ pub trait KernelScheme: Send + Sync + 'static { ) -> Result { Err(Error::new(EOPNOTSUPP)) } + fn kstdfscall( + &self, + id: usize, + payload: UserSliceRw, + flags: CallFlags, + metadata: &[u64], + token: &mut CleanLockToken, + ) -> Result { + Err(Error::new(EOPNOTSUPP)) + } fn kfdwrite( &self, id: usize, diff --git a/src/scheme/user.rs b/src/scheme/user.rs index 7f1a3c0f63..49f2e0a82c 100644 --- a/src/scheme/user.rs +++ b/src/scheme/user.rs @@ -1858,6 +1858,43 @@ impl KernelScheme for UserScheme { .call_inner(Vec::new(), sqe, address.span(), token)? .as_regular() } + fn kstdfscall( + &self, + id: usize, + payload: UserSliceRw, + _flags: CallFlags, + metadata: &[u64], + token: &mut CleanLockToken, + ) -> Result { + let inner = self.inner.clone(); + + let mut address = inner.capture_user(payload, token)?; + let ctx = { context::current().read(token.token()).caller_ctx() }; + + let mut sqe = Sqe { + opcode: Opcode::StdFsCall as u8, + sqe_flags: SqeFlags::empty(), + _rsvd: 0, + tag: inner.next_id()?, + caller: ctx.pid as u64, + args: [ + id as u64, + address.base() as u64, + address.len() as u64, + 0, + 0, + 0, + ], + }; + { + let dst = &mut sqe.args[3..]; + let len = dst.len().min(metadata.len()); + dst[..len].copy_from_slice(&metadata[..len]); + } + inner + .call_inner(Vec::new(), sqe, address.span(), token)? + .as_regular() + } fn kfdwrite( &self, number: usize, diff --git a/src/syscall/fs.rs b/src/syscall/fs.rs index c7abae4258..a04d58576b 100644 --- a/src/syscall/fs.rs +++ b/src/syscall/fs.rs @@ -287,7 +287,11 @@ fn call_normal( }; let scheme = scheme::get_scheme(token.token(), scheme_id)?; - scheme.kcall(number, payload, flags, metadata, token) + if flags.contains(CallFlags::STD_FS) { + scheme.kstdfscall(number, payload, flags, metadata, token) + } else { + scheme.kcall(number, payload, flags, metadata, token) + } } fn call_fdwrite(