Merge ee9d35a200 into 0780eef640

aya/src/bpf.rs

@@ -1117,7 +1117,7 @@ impl Ebpf {
     ///
     /// let program: &mut UProbe = bpf.program_mut("SSL_read").unwrap().try_into()?;
     /// program.load()?;
-    /// program.attach("SSL_read", "libssl", None, None)?;
+    /// program.attach("SSL_read", "libssl", None)?;
     /// # Ok::<(), aya::EbpfError>(())
     /// ```
     pub fn program_mut(&mut self, name: &str) -> Option<&mut Program> {

aya/src/programs/uprobe.rs

@@ -50,6 +50,7 @@ pub struct UProbe {
 
 /// The location in the target object file to which the uprobe is to be
 /// attached.
+#[derive(Debug, Clone)]
 pub enum UProbeAttachLocation<'a> {
     /// The location of the target function in the target object file.
     Symbol(&'a str),
@@ -72,6 +73,43 @@ impl From<u64> for UProbeAttachLocation<'static> {
     }
 }
 
+/// Describes a single attachment point along with its optional cookie.
+#[derive(Debug, Clone)]
+pub struct UProbeAttachPoint<'a> {
+    /// The actual target location.
+    pub location: UProbeAttachLocation<'a>,
+    /// Optional cookie available via `bpf_get_attach_cookie()`.
+    pub cookie: Option<u64>,
+}
+
+impl<'a> UProbeAttachPoint<'a> {
+    /// Creates a new attach point from the given location.
+    pub fn new<L: Into<UProbeAttachLocation<'a>>>(location: L) -> Self {
+        Self {
+            location: location.into(),
+            cookie: None,
+        }
+    }
+
+    /// Sets the cookie for this attach point.
+    pub fn with_cookie(mut self, cookie: u64) -> Self {
+        self.cookie = Some(cookie);
+        self
+    }
+}
+
+impl<'a, L: Into<UProbeAttachLocation<'a>>> From<L> for UProbeAttachPoint<'a> {
+    fn from(location: L) -> Self {
+        Self::new(location)
+    }
+}
+
+impl<'a, L: Into<UProbeAttachLocation<'a>>> From<(L, u64)> for UProbeAttachPoint<'a> {
+    fn from((location, cookie): (L, u64)) -> Self {
+        Self::new(location).with_cookie(cookie)
+    }
+}
+
 impl UProbe {
     /// The type of the program according to the kernel.
     pub const PROGRAM_TYPE: ProgramType = ProgramType::KProbe;
@@ -90,9 +128,9 @@ impl UProbe {
     /// Attaches the program.
     ///
     /// Attaches the uprobe to the function `fn_name` defined in the `target`.
-    /// If `offset` is non-zero, it is added to the address of the target
+    /// If the attach point specifies an offset, it is added to the address of
-    /// function. If `pid` is not `None`, the program executes only when the
+    /// the target function. If `pid` is not `None`, the program executes only
-    /// target function is executed by the given `pid`.
+    /// when the target function is executed by the given `pid`.
     ///
     /// The `target` argument can be an absolute path to a binary or library, or
     /// a library name (eg: `"libc"`).
@@ -104,17 +142,19 @@ impl UProbe {
     /// The returned value can be used to detach, see [UProbe::detach].
     ///
     /// The cookie is supported since kernel 5.15, and it is made available to
-    /// the eBPF program via the `bpf_get_attach_cookie()` helper.
+    /// the eBPF program via the `bpf_get_attach_cookie()` helper. The `point`
-    pub fn attach<'loc, T: AsRef<Path>, Loc: Into<UProbeAttachLocation<'loc>>>(
+    /// argument may be just a location (no cookie), a [`UProbeAttachPoint`], or
+    /// a `(location, cookie)` tuple; the latter two set the cookie explicitly.
+    pub fn attach<'loc, T: AsRef<Path>, Point: Into<UProbeAttachPoint<'loc>>>(
         &mut self,
-        location: Loc,
+        point: Point,
         target: T,
         pid: Option<u32>,
-        cookie: Option<u64>,
     ) -> Result<UProbeLinkId, ProgramError> {
+        let UProbeAttachPoint { location, cookie } = point.into();
         let proc_map = pid.map(ProcMap::new).transpose()?;
         let path = resolve_attach_path(target.as_ref(), proc_map.as_ref())?;
-        let (symbol, offset) = match location.into() {
+        let (symbol, offset) = match location {
             UProbeAttachLocation::Symbol(s) => (Some(s), 0),
             UProbeAttachLocation::SymbolOffset(s, offset) => (Some(s), offset),
             UProbeAttachLocation::AbsoluteOffset(offset) => (None, offset),

test/integration-test/src/tests/array.rs

@@ -55,7 +55,7 @@ fn test_array() {
         for (prog_name, symbol) in progs_and_symbols {
             let prog: &mut UProbe = ebpf.program_mut(prog_name).unwrap().try_into().unwrap();
             prog.load().unwrap();
-            prog.attach(symbol, "/proc/self/exe", None, None).unwrap();
+            prog.attach(symbol, "/proc/self/exe", None).unwrap();
         }
         let result_array = ebpf.map(result_map).unwrap();
         let result_array = Array::<_, u32>::try_from(result_array).unwrap();

test/integration-test/src/tests/bpf_probe_read.rs

@@ -99,8 +99,7 @@ fn load_and_attach_uprobe(prog_name: &str, func_name: &str, bytes: &[u8]) -> Ebp
     let prog: &mut UProbe = bpf.program_mut(prog_name).unwrap().try_into().unwrap();
     prog.load().unwrap();
 
-    prog.attach(func_name, "/proc/self/exe", None, None)
+    prog.attach(func_name, "/proc/self/exe", None).unwrap();
-        .unwrap();
 
     bpf
 }

test/integration-test/src/tests/btf_relocations.rs

@@ -90,12 +90,7 @@ fn relocation_tests(
     let program: &mut UProbe = bpf.program_mut("program").unwrap().try_into().unwrap();
     program.load().unwrap();
     program
-        .attach(
+        .attach("trigger_btf_relocations_program", "/proc/self/exe", None)
-            "trigger_btf_relocations_program",
-            "/proc/self/exe",
-            None,
-            None,
-        )
         .unwrap();
 
     trigger_btf_relocations_program();

test/integration-test/src/tests/info.rs

@@ -65,9 +65,7 @@ fn test_loaded_programs() {
     };
 
     // Ensure we can perform basic operations on the re-created program.
-    let res = p
+    let res = p.attach("uprobe_function", "/proc/self/exe", None).unwrap();
-        .attach("uprobe_function", "/proc/self/exe", None, None)
-        .unwrap();
 
     // Ensure the program can be detached.
     p.detach(res).unwrap();

test/integration-test/src/tests/linear_data_structures.rs

@@ -47,7 +47,7 @@ macro_rules! define_linear_ds_host_test {
             ] {
                 let prog: &mut UProbe = bpf.program_mut(prog_name).unwrap().try_into().unwrap();
                 prog.load().unwrap();
-                prog.attach(symbol, "/proc/self/exe", None, None).unwrap();
+                prog.attach(symbol, "/proc/self/exe", None).unwrap();
             }
             let array_map = bpf.map("RESULT").unwrap();
             let array = Array::<_, u64>::try_from(array_map).unwrap();

test/integration-test/src/tests/load.rs

@@ -56,7 +56,7 @@ fn multiple_btf_maps() {
 
     let prog: &mut UProbe = bpf.program_mut("bpf_prog").unwrap().try_into().unwrap();
     prog.load().unwrap();
-    prog.attach("trigger_bpf_program", "/proc/self/exe", None, None)
+    prog.attach("trigger_bpf_program", "/proc/self/exe", None)
         .unwrap();
 
     trigger_bpf_program();
@@ -106,7 +106,7 @@ fn pin_lifecycle_multiple_btf_maps() {
 
     let prog: &mut UProbe = bpf.program_mut("bpf_prog").unwrap().try_into().unwrap();
     prog.load().unwrap();
-    prog.attach("trigger_bpf_program", "/proc/self/exe", None, None)
+    prog.attach("trigger_bpf_program", "/proc/self/exe", None)
         .unwrap();
 
     trigger_bpf_program();
@@ -336,7 +336,7 @@ fn basic_uprobe() {
 
     let program_name = "test_uprobe";
     let attach = |prog: &mut P| {
-        prog.attach("uprobe_function", "/proc/self/exe", None, None)
+        prog.attach("uprobe_function", "/proc/self/exe", None)
             .unwrap()
     };
     run_unload_program_test(
@@ -582,7 +582,7 @@ fn pin_lifecycle_uprobe() {
 
     let program_name = "test_uprobe";
     let attach = |prog: &mut P| {
-        prog.attach("uprobe_function", "/proc/self/exe", None, None)
+        prog.attach("uprobe_function", "/proc/self/exe", None)
             .unwrap()
     };
     let program_pin = "/sys/fs/bpf/aya-uprobe-test-prog";

test/integration-test/src/tests/log.rs

@@ -69,7 +69,7 @@ fn log() {
 
     let prog: &mut UProbe = bpf.program_mut("test_log").unwrap().try_into().unwrap();
     prog.load().unwrap();
-    prog.attach("trigger_ebpf_program", "/proc/self/exe", None, None)
+    prog.attach("trigger_ebpf_program", "/proc/self/exe", None)
         .unwrap();
 
     // Call the function that the uprobe is attached to, so it starts logging.
@@ -248,7 +248,7 @@ fn log_level_only_error_warn() {
 
     let prog: &mut UProbe = bpf.program_mut("test_log").unwrap().try_into().unwrap();
     prog.load().unwrap();
-    prog.attach("trigger_ebpf_program", "/proc/self/exe", None, None)
+    prog.attach("trigger_ebpf_program", "/proc/self/exe", None)
         .unwrap();
 
     trigger_ebpf_program();
@@ -303,7 +303,7 @@ fn log_level_prevents_verif_fail() {
         .try_into()
         .unwrap();
     prog.load().unwrap();
-    prog.attach("trigger_ebpf_program", "/proc/self/exe", None, None)
+    prog.attach("trigger_ebpf_program", "/proc/self/exe", None)
         .unwrap();
 
     trigger_ebpf_program();

test/integration-test/src/tests/maps_disjoint.rs

@@ -20,13 +20,8 @@ fn test_maps_disjoint() {
         .unwrap();
 
     prog.load().unwrap();
-    prog.attach(
+    prog.attach("trigger_ebpf_program_maps_disjoint", "/proc/self/exe", None)
-        "trigger_ebpf_program_maps_disjoint",
+        .unwrap();
-        "/proc/self/exe",
-        None,
-        None,
-    )
-    .unwrap();
 
     let [foo, bar, baz] = bpf.maps_disjoint_mut(["FOO", "BAR", "BAZ"]);
 

test/integration-test/src/tests/relocations.rs

@@ -55,7 +55,7 @@ fn load_and_attach(name: &str, bytes: &[u8]) -> Ebpf {
     let prog: &mut UProbe = bpf.program_mut(name).unwrap().try_into().unwrap();
     prog.load().unwrap();
 
-    prog.attach("trigger_relocations_program", "/proc/self/exe", None, None)
+    prog.attach("trigger_relocations_program", "/proc/self/exe", None)
         .unwrap();
 
     bpf

test/integration-test/src/tests/ring_buf.rs

@@ -66,13 +66,8 @@ impl RingBufTest {
             .try_into()
             .unwrap();
         prog.load().unwrap();
-        prog.attach(
+        prog.attach("ring_buf_trigger_ebpf_program", "/proc/self/exe", None)
-            "ring_buf_trigger_ebpf_program",
+            .unwrap();
-            "/proc/self/exe",
-            None,
-            None,
-        )
-        .unwrap();
 
         Self {
             _bpf: bpf,

test/integration-test/src/tests/strncmp.rs

@@ -29,7 +29,7 @@ fn bpf_strncmp() {
             .unwrap();
         prog.load().unwrap();
 
-        prog.attach("trigger_bpf_strncmp", "/proc/self/exe", None, None)
+        prog.attach("trigger_bpf_strncmp", "/proc/self/exe", None)
             .unwrap();
     }
 

test/integration-test/src/tests/uprobe_cookie.rs

@@ -26,7 +26,7 @@ fn test_uprobe_cookie() {
     const PROG_A: &str = "uprobe_cookie_trigger_ebpf_program_a";
     const PROG_B: &str = "uprobe_cookie_trigger_ebpf_program_b";
     let attach = |prog: &mut UProbe, fn_name, cookie| {
-        prog.attach(fn_name, "/proc/self/exe", None, Some(cookie))
+        prog.attach((fn_name, cookie), "/proc/self/exe", None)
             .unwrap()
     };
 

xtask/public-api/aya.txt

@@ -7341,8 +7341,12 @@ pub aya::programs::uprobe::UProbeAttachLocation::Symbol(&'a str)
 pub aya::programs::uprobe::UProbeAttachLocation::SymbolOffset(&'a str, u64)
 impl core::convert::From<u64> for aya::programs::uprobe::UProbeAttachLocation<'static>
 pub fn aya::programs::uprobe::UProbeAttachLocation<'static>::from(offset: u64) -> Self
+impl<'a> core::clone::Clone for aya::programs::uprobe::UProbeAttachLocation<'a>
+pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::clone(&self) -> aya::programs::uprobe::UProbeAttachLocation<'a>
 impl<'a> core::convert::From<&'a str> for aya::programs::uprobe::UProbeAttachLocation<'a>
 pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::from(s: &'a str) -> Self
+impl<'a> core::fmt::Debug for aya::programs::uprobe::UProbeAttachLocation<'a>
+pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
 impl<'a> core::marker::Freeze for aya::programs::uprobe::UProbeAttachLocation<'a>
 impl<'a> core::marker::Send for aya::programs::uprobe::UProbeAttachLocation<'a>
 impl<'a> core::marker::Sync for aya::programs::uprobe::UProbeAttachLocation<'a>
@@ -7357,12 +7361,18 @@ pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::try_from(value: U) -> co
 impl<T, U> core::convert::TryInto<U> for aya::programs::uprobe::UProbeAttachLocation<'a> where U: core::convert::TryFrom<T>
 pub type aya::programs::uprobe::UProbeAttachLocation<'a>::Error = <U as core::convert::TryFrom<T>>::Error
 pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::try_into(self) -> core::result::Result<U, <U as core::convert::TryFrom<T>>::Error>
+impl<T> alloc::borrow::ToOwned for aya::programs::uprobe::UProbeAttachLocation<'a> where T: core::clone::Clone
+pub type aya::programs::uprobe::UProbeAttachLocation<'a>::Owned = T
+pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::clone_into(&self, target: &mut T)
+pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::to_owned(&self) -> T
 impl<T> core::any::Any for aya::programs::uprobe::UProbeAttachLocation<'a> where T: 'static + ?core::marker::Sized
 pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::type_id(&self) -> core::any::TypeId
 impl<T> core::borrow::Borrow<T> for aya::programs::uprobe::UProbeAttachLocation<'a> where T: ?core::marker::Sized
 pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::borrow(&self) -> &T
 impl<T> core::borrow::BorrowMut<T> for aya::programs::uprobe::UProbeAttachLocation<'a> where T: ?core::marker::Sized
 pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::borrow_mut(&mut self) -> &mut T
+impl<T> core::clone::CloneToUninit for aya::programs::uprobe::UProbeAttachLocation<'a> where T: core::clone::Clone
+pub unsafe fn aya::programs::uprobe::UProbeAttachLocation<'a>::clone_to_uninit(&self, dest: *mut u8)
 impl<T> core::convert::From<T> for aya::programs::uprobe::UProbeAttachLocation<'a>
 pub fn aya::programs::uprobe::UProbeAttachLocation<'a>::from(t: T) -> T
 pub enum aya::programs::uprobe::UProbeError
@@ -7414,7 +7424,7 @@ pub fn aya::programs::uprobe::UProbeError::from(t: T) -> T
 pub struct aya::programs::uprobe::UProbe
 impl aya::programs::uprobe::UProbe
 pub const aya::programs::uprobe::UProbe::PROGRAM_TYPE: aya::programs::ProgramType
-pub fn aya::programs::uprobe::UProbe::attach<'loc, T: core::convert::AsRef<std::path::Path>, Loc: core::convert::Into<aya::programs::uprobe::UProbeAttachLocation<'loc>>>(&mut self, location: Loc, target: T, pid: core::option::Option<u32>, cookie: core::option::Option<u64>) -> core::result::Result<aya::programs::uprobe::UProbeLinkId, aya::programs::ProgramError>
+pub fn aya::programs::uprobe::UProbe::attach<'loc, T: core::convert::AsRef<std::path::Path>, Point: core::convert::Into<aya::programs::uprobe::UProbeAttachPoint<'loc>>>(&mut self, point: Point, target: T, pid: core::option::Option<u32>) -> core::result::Result<aya::programs::uprobe::UProbeLinkId, aya::programs::ProgramError>
 pub fn aya::programs::uprobe::UProbe::from_pin<P: core::convert::AsRef<std::path::Path>>(path: P, kind: aya::programs::ProbeKind) -> core::result::Result<Self, aya::programs::ProgramError>
 pub fn aya::programs::uprobe::UProbe::kind(&self) -> aya::programs::ProbeKind
 pub fn aya::programs::uprobe::UProbe::load(&mut self) -> core::result::Result<(), aya::programs::ProgramError>
@@ -7464,6 +7474,48 @@ impl<T> core::borrow::BorrowMut<T> for aya::programs::uprobe::UProbe where T: ?c
 pub fn aya::programs::uprobe::UProbe::borrow_mut(&mut self) -> &mut T
 impl<T> core::convert::From<T> for aya::programs::uprobe::UProbe
 pub fn aya::programs::uprobe::UProbe::from(t: T) -> T
+pub struct aya::programs::uprobe::UProbeAttachPoint<'a>
+pub aya::programs::uprobe::UProbeAttachPoint::cookie: core::option::Option<u64>
+pub aya::programs::uprobe::UProbeAttachPoint::location: aya::programs::uprobe::UProbeAttachLocation<'a>
+impl<'a> aya::programs::uprobe::UProbeAttachPoint<'a>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::new<L: core::convert::Into<aya::programs::uprobe::UProbeAttachLocation<'a>>>(location: L) -> Self
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::with_cookie(self, cookie: u64) -> Self
+impl<'a, L: core::convert::Into<aya::programs::uprobe::UProbeAttachLocation<'a>>> core::convert::From<(L, u64)> for aya::programs::uprobe::UProbeAttachPoint<'a>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::from((location, cookie): (L, u64)) -> Self
+impl<'a, L: core::convert::Into<aya::programs::uprobe::UProbeAttachLocation<'a>>> core::convert::From<L> for aya::programs::uprobe::UProbeAttachPoint<'a>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::from(location: L) -> Self
+impl<'a> core::clone::Clone for aya::programs::uprobe::UProbeAttachPoint<'a>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::clone(&self) -> aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<'a> core::fmt::Debug for aya::programs::uprobe::UProbeAttachPoint<'a>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
+impl<'a> core::marker::Freeze for aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<'a> core::marker::Send for aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<'a> core::marker::Sync for aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<'a> core::marker::Unpin for aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<'a> core::panic::unwind_safe::RefUnwindSafe for aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<'a> core::panic::unwind_safe::UnwindSafe for aya::programs::uprobe::UProbeAttachPoint<'a>
+impl<T, U> core::convert::Into<U> for aya::programs::uprobe::UProbeAttachPoint<'a> where U: core::convert::From<T>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::into(self) -> U
+impl<T, U> core::convert::TryFrom<U> for aya::programs::uprobe::UProbeAttachPoint<'a> where U: core::convert::Into<T>
+pub type aya::programs::uprobe::UProbeAttachPoint<'a>::Error = core::convert::Infallible
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::try_from(value: U) -> core::result::Result<T, <T as core::convert::TryFrom<U>>::Error>
+impl<T, U> core::convert::TryInto<U> for aya::programs::uprobe::UProbeAttachPoint<'a> where U: core::convert::TryFrom<T>
+pub type aya::programs::uprobe::UProbeAttachPoint<'a>::Error = <U as core::convert::TryFrom<T>>::Error
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::try_into(self) -> core::result::Result<U, <U as core::convert::TryFrom<T>>::Error>
+impl<T> alloc::borrow::ToOwned for aya::programs::uprobe::UProbeAttachPoint<'a> where T: core::clone::Clone
+pub type aya::programs::uprobe::UProbeAttachPoint<'a>::Owned = T
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::clone_into(&self, target: &mut T)
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::to_owned(&self) -> T
+impl<T> core::any::Any for aya::programs::uprobe::UProbeAttachPoint<'a> where T: 'static + ?core::marker::Sized
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::type_id(&self) -> core::any::TypeId
+impl<T> core::borrow::Borrow<T> for aya::programs::uprobe::UProbeAttachPoint<'a> where T: ?core::marker::Sized
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::borrow(&self) -> &T
+impl<T> core::borrow::BorrowMut<T> for aya::programs::uprobe::UProbeAttachPoint<'a> where T: ?core::marker::Sized
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::borrow_mut(&mut self) -> &mut T
+impl<T> core::clone::CloneToUninit for aya::programs::uprobe::UProbeAttachPoint<'a> where T: core::clone::Clone
+pub unsafe fn aya::programs::uprobe::UProbeAttachPoint<'a>::clone_to_uninit(&self, dest: *mut u8)
+impl<T> core::convert::From<T> for aya::programs::uprobe::UProbeAttachPoint<'a>
+pub fn aya::programs::uprobe::UProbeAttachPoint<'a>::from(t: T) -> T
 pub struct aya::programs::uprobe::UProbeLink(_)
 impl aya::programs::links::Link for aya::programs::uprobe::UProbeLink
 pub type aya::programs::uprobe::UProbeLink::Id = aya::programs::uprobe::UProbeLinkId
@@ -10147,7 +10199,7 @@ pub fn aya::programs::trace_point::TracePoint::from(t: T) -> T
 pub struct aya::programs::UProbe
 impl aya::programs::uprobe::UProbe
 pub const aya::programs::uprobe::UProbe::PROGRAM_TYPE: aya::programs::ProgramType
-pub fn aya::programs::uprobe::UProbe::attach<'loc, T: core::convert::AsRef<std::path::Path>, Loc: core::convert::Into<aya::programs::uprobe::UProbeAttachLocation<'loc>>>(&mut self, location: Loc, target: T, pid: core::option::Option<u32>, cookie: core::option::Option<u64>) -> core::result::Result<aya::programs::uprobe::UProbeLinkId, aya::programs::ProgramError>
+pub fn aya::programs::uprobe::UProbe::attach<'loc, T: core::convert::AsRef<std::path::Path>, Point: core::convert::Into<aya::programs::uprobe::UProbeAttachPoint<'loc>>>(&mut self, point: Point, target: T, pid: core::option::Option<u32>) -> core::result::Result<aya::programs::uprobe::UProbeLinkId, aya::programs::ProgramError>
 pub fn aya::programs::uprobe::UProbe::from_pin<P: core::convert::AsRef<std::path::Path>>(path: P, kind: aya::programs::ProbeKind) -> core::result::Result<Self, aya::programs::ProgramError>
 pub fn aya::programs::uprobe::UProbe::kind(&self) -> aya::programs::ProbeKind
 pub fn aya::programs::uprobe::UProbe::load(&mut self) -> core::result::Result<(), aya::programs::ProgramError>