From: Alice Ryhl <aliceryhl@google.com>
To: Yury Norov <yury.norov@gmail.com>
Cc: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org,
Alice Ryhl <aliceryhl@google.com>,
Boqun Feng <boqun.feng@gmail.com>, Gary Guo <gary@garyguo.net>
Subject: [PATCH v2 3/3] rust: cpumask: add __rust_helper to helpers
Date: Wed, 17 Dec 2025 13:51:31 +0000 [thread overview]
Message-ID: <20251217135131.153557-4-aliceryhl@google.com> (raw)
In-Reply-To: <20251217135131.153557-1-aliceryhl@google.com>
This is needed to inline these helpers into Rust code.
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
---
rust/helpers/cpumask.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/rust/helpers/cpumask.c b/rust/helpers/cpumask.c
index eb10598a0242..5deced5b975e 100644
--- a/rust/helpers/cpumask.c
+++ b/rust/helpers/cpumask.c
@@ -2,67 +2,80 @@
#include <linux/cpumask.h>
+__rust_helper
void rust_helper_cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
{
cpumask_set_cpu(cpu, dstp);
}
+__rust_helper
void rust_helper___cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
{
__cpumask_set_cpu(cpu, dstp);
}
+__rust_helper
void rust_helper_cpumask_clear_cpu(int cpu, struct cpumask *dstp)
{
cpumask_clear_cpu(cpu, dstp);
}
+__rust_helper
void rust_helper___cpumask_clear_cpu(int cpu, struct cpumask *dstp)
{
__cpumask_clear_cpu(cpu, dstp);
}
+__rust_helper
bool rust_helper_cpumask_test_cpu(int cpu, struct cpumask *srcp)
{
return cpumask_test_cpu(cpu, srcp);
}
+__rust_helper
void rust_helper_cpumask_setall(struct cpumask *dstp)
{
cpumask_setall(dstp);
}
+__rust_helper
bool rust_helper_cpumask_empty(struct cpumask *srcp)
{
return cpumask_empty(srcp);
}
+__rust_helper
bool rust_helper_cpumask_full(struct cpumask *srcp)
{
return cpumask_full(srcp);
}
+__rust_helper
unsigned int rust_helper_cpumask_weight(struct cpumask *srcp)
{
return cpumask_weight(srcp);
}
+__rust_helper
void rust_helper_cpumask_copy(struct cpumask *dstp, const struct cpumask *srcp)
{
cpumask_copy(dstp, srcp);
}
+__rust_helper
bool rust_helper_alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
{
return alloc_cpumask_var(mask, flags);
}
+__rust_helper
bool rust_helper_zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
{
return zalloc_cpumask_var(mask, flags);
}
#ifndef CONFIG_CPUMASK_OFFSTACK
+__rust_helper
void rust_helper_free_cpumask_var(cpumask_var_t mask)
{
free_cpumask_var(mask);
--
2.52.0.305.g3fc767764a-goog
prev parent reply other threads:[~2025-12-17 13:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-17 13:51 [PATCH v2 0/3] bitmap: " Alice Ryhl
2025-12-17 13:51 ` [PATCH v2 1/3] rust: " Alice Ryhl
2025-12-17 13:51 ` [PATCH v2 2/3] rust: bitops: " Alice Ryhl
2025-12-17 13:51 ` Alice Ryhl [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251217135131.153557-4-aliceryhl@google.com \
--to=aliceryhl@google.com \
--cc=boqun.feng@gmail.com \
--cc=gary@garyguo.net \
--cc=linux-kernel@vger.kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=yury.norov@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®