Re: [PATCH v4 2/2] rust: add tracepoint support

2024-07-31 Thread Benno Lossin
On 28.06.24 15:23, Alice Ryhl wrote: > diff --git a/rust/kernel/tracepoint.rs b/rust/kernel/tracepoint.rs > new file mode 100644 > index ..1005f09e0330 > --- /dev/null > +++ b/rust/kernel/tracepoint.rs > @@ -0,0 +1,47 @@ > +// SPDX-License-Identifier: GPL-2.0 > + > +// Copyright (C) 202

Re: [PATCH v4 2/2] rust: add tracepoint support

2024-07-31 Thread Steven Rostedt
On Tue, 30 Jul 2024 11:35:27 +0100 Gary Guo wrote: > > +/* > > + * Declare an exported function that Rust code can call to trigger this > > + * tracepoint. This function does not include the static branch; that is > > done > > + * in Rust to avoid a function call when the tracepoint is disabled.

Re: [PATCH v4 2/2] rust: add tracepoint support

2024-07-30 Thread Gary Guo
On Fri, 28 Jun 2024 13:23:32 + Alice Ryhl wrote: > Make it possible to have Rust code call into tracepoints defined by C > code. It is still required that the tracepoint is declared in a C > header, and that this header is included in the input to bindgen. > > Signed-off-by: Alice Ryhl The

Re: [PATCH v4 2/2] rust: add tracepoint support

2024-07-04 Thread Carlos Llamas
On Fri, Jun 28, 2024 at 01:23:32PM +, Alice Ryhl wrote: > Make it possible to have Rust code call into tracepoints defined by C > code. It is still required that the tracepoint is declared in a C > header, and that this header is included in the input to bindgen. > > Signed-off-by: Alice Ryhl