From b266a39eb2b484fc49866588bd70337b73839a69 Mon Sep 17 00:00:00 2001 From: Alice Ryhl Date: Tue, 2 Dec 2025 19:37:42 +0000 Subject: [PATCH 1/3] rust: fs: add __rust_helper to helpers This is needed to inline these helpers into Rust code. Signed-off-by: Alice Ryhl Link: https://patch.msgid.link/20251202-define-rust-helper-v1-18-a2e13cbc17a6@google.com Reviewed-by: Gary Guo Reviewed-by: Boqun Feng Signed-off-by: Christian Brauner --- rust/helpers/fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/helpers/fs.c b/rust/helpers/fs.c index a75c96763372..789d60fb8908 100644 --- a/rust/helpers/fs.c +++ b/rust/helpers/fs.c @@ -6,7 +6,7 @@ #include -struct file *rust_helper_get_file(struct file *f) +__rust_helper struct file *rust_helper_get_file(struct file *f) { return get_file(f); } From fc73d4b4d281c24fe8ffbde2919e039cf8162bef Mon Sep 17 00:00:00 2001 From: Alice Ryhl Date: Tue, 2 Dec 2025 19:37:51 +0000 Subject: [PATCH 2/3] rust: pid_namespace: add __rust_helper to helpers This is needed to inline these helpers into Rust code. Signed-off-by: Alice Ryhl Link: https://patch.msgid.link/20251202-define-rust-helper-v1-27-a2e13cbc17a6@google.com Reviewed-by: Gary Guo Reviewed-by: Boqun Feng Signed-off-by: Christian Brauner --- rust/helpers/pid_namespace.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/rust/helpers/pid_namespace.c b/rust/helpers/pid_namespace.c index f41482bdec9a..f46ab779b527 100644 --- a/rust/helpers/pid_namespace.c +++ b/rust/helpers/pid_namespace.c @@ -3,18 +3,20 @@ #include #include -struct pid_namespace *rust_helper_get_pid_ns(struct pid_namespace *ns) +__rust_helper struct pid_namespace * +rust_helper_get_pid_ns(struct pid_namespace *ns) { return get_pid_ns(ns); } -void rust_helper_put_pid_ns(struct pid_namespace *ns) +__rust_helper void rust_helper_put_pid_ns(struct pid_namespace *ns) { put_pid_ns(ns); } /* Get a reference on a task's pid namespace. */ -struct pid_namespace *rust_helper_task_get_pid_ns(struct task_struct *task) +__rust_helper struct pid_namespace * +rust_helper_task_get_pid_ns(struct task_struct *task) { struct pid_namespace *pid_ns; From 268eaa8ab4ace3f3bc80fd91bb461e6b6c9da29e Mon Sep 17 00:00:00 2001 From: Alice Ryhl Date: Tue, 2 Dec 2025 19:37:53 +0000 Subject: [PATCH 3/3] rust: poll: add __rust_helper to helpers This is needed to inline these helpers into Rust code. Signed-off-by: Alice Ryhl Link: https://patch.msgid.link/20251202-define-rust-helper-v1-29-a2e13cbc17a6@google.com Reviewed-by: Gary Guo Reviewed-by: Boqun Feng Signed-off-by: Christian Brauner --- rust/helpers/poll.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/rust/helpers/poll.c b/rust/helpers/poll.c index 7e5b1751c2d5..78b3839b50f0 100644 --- a/rust/helpers/poll.c +++ b/rust/helpers/poll.c @@ -3,8 +3,9 @@ #include #include -void rust_helper_poll_wait(struct file *filp, wait_queue_head_t *wait_address, - poll_table *p) +__rust_helper void rust_helper_poll_wait(struct file *filp, + wait_queue_head_t *wait_address, + poll_table *p) { poll_wait(filp, wait_address, p); }