From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
To: Dave Hansen <dave.hansen@intel.com>
Cc: "Matthew Maurer" <mmaurer@google.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Ingo Molnar" <mingo@redhat.com>,
"Borislav Petkov" <bp@alien8.de>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
x86@kernel.org, "Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Wedson Almeida Filho" <wedsonaf@gmail.com>,
"H. Peter Anvin" <hpa@zytor.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <benno.lossin@proton.me>,
"Andreas Hindborg" <a.hindborg@samsung.com>,
"Alice Ryhl" <aliceryhl@google.com>,
linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org
Subject: Re: [PATCH] x86: rust: Disable entry padding with Rust
Date: Sat, 3 Feb 2024 14:35:11 +0100 [thread overview]
Message-ID: <CANiq72m3-j_ZmwfSCZG+-uMr9fzocMmUJhDkjgspzCKbYbbO_w@mail.gmail.com> (raw)
In-Reply-To: <ca0f2db8-e353-4f52-aaa1-35042e52ad91@intel.com>
On Wed, Jan 31, 2024 at 9:32 PM Dave Hansen <dave.hansen@intel.com> wrote:
>
> That way, someone who is using CALL_DEPTH_TRACKING doesn't accidentally
> lose it by turning on RUST. To turn on RUST, they'd first need to go
> turn off the things that are selecting CALL_THUNKS.
+1, we should prefer to avoid disabling other things, especially since
Rust is still a bit of an "expert" option, so please feel free to add
it to the `RUST` list.
Cheers,
Miguel
prev parent reply other threads:[~2024-02-03 13:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-15 19:39 [PATCH] x86: rust: Disable entry padding with Rust Matthew Maurer
2023-12-16 14:09 ` Martin Rodriguez Reboredo
2024-01-04 9:38 ` Alice Ryhl
2024-01-28 17:48 ` Miguel Ojeda
2024-01-30 23:46 ` Dave Hansen
2024-01-30 23:53 ` Miguel Ojeda
2024-01-30 23:54 ` Matthew Maurer
2024-01-31 20:31 ` Dave Hansen
2024-02-03 13:35 ` Miguel Ojeda [this message]
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