From: kernel test robot <lkp@intel.com>
To: "Thomas Weißschuh " <linux@weissschuh.net>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [thomas-weissschuh:b4/rust-dyndbg 14/16] error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
Date: Tue, 13 Oct 2026 19:32:35 +0800 [thread overview]
Message-ID: <202610131927.GAKnif0V-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git b4/rust-dyndbg
head: 20c3aae54d617189168dfe8539a9086baeab6d39
commit: ba27e0dd2dfd3ac15e54eb9d375fc34d5de33004 [14/16] x
config: arm64-randconfig-1003-20261013 (https://download.01.org/0day-ci/archive/20261013/202610131927.GAKnif0V-lkp@intel.com/config)
compiler: clang version 21.1.8 (https://github.com/llvm/llvm-project 2078da43e25a4623cab2d0d60decddf709aaea28)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261013/202610131927.GAKnif0V-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610131927.GAKnif0V-lkp@intel.com/
All errors (new ones prefixed by >>):
>> error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
--> rust/kernel/print.rs:399:39
|
392 | macro_rules! pr_debug (
| --------------------- in this expansion of `pr_debug!`
...
399 | $crate::bindings::__dynamic_pr_debug(desc, c"%pA".as_char_ptr(), &raw const args)
| ^^^^^^^^^^^^^^^^^^ not found in `$crate::bindings`
|
::: rust/doctests_kernel_generated.rs:15539:1
|
15539 | pr_debug!("hello {}\n", "there");
| -------------------------------- in this macro invocation
--
>> error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
--> rust/kernel/print.rs:399:39
|
392 | macro_rules! pr_debug (
| --------------------- in this expansion of `pr_debug!`
...
399 | $crate::bindings::__dynamic_pr_debug(desc, c"%pA".as_char_ptr(), &raw const args)
| ^^^^^^^^^^^^^^^^^^ not found in `$crate::bindings`
|
::: samples/rust/rust_print_main.rs:72:9
|
72 | pr_debug!("Debug message (level 7) without args\n");
| --------------------------------------------------- in this macro invocation
--
>> error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
--> rust/kernel/print.rs:399:39
|
392 | macro_rules! pr_debug (
| --------------------- in this expansion of `pr_debug!`
...
399 | $crate::bindings::__dynamic_pr_debug(desc, c"%pA".as_char_ptr(), &raw const args)
| ^^^^^^^^^^^^^^^^^^ not found in `$crate::bindings`
|
::: samples/rust/rust_print_main.rs:85:9
|
85 | pr_debug!("{} message (level {}) with args\n", "Debug", 7);
| ---------------------------------------------------------- in this macro invocation
--
>> error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
--> rust/kernel/print.rs:399:39
|
392 | macro_rules! pr_debug (
| --------------------- in this expansion of `pr_debug!`
...
399 | $crate::bindings::__dynamic_pr_debug(desc, c"%pA".as_char_ptr(), &raw const args)
| ^^^^^^^^^^^^^^^^^^ not found in `$crate::bindings`
|
::: drivers/android/binder/page_range.rs:303:13
|
303 | pr_debug!("Failed to register with vma: invalid vma->vm_mm");
| ------------------------------------------------------------ in this macro invocation
--
>> error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
--> rust/kernel/print.rs:399:39
|
392 | macro_rules! pr_debug (
| --------------------- in this expansion of `pr_debug!`
...
399 | $crate::bindings::__dynamic_pr_debug(desc, c"%pA".as_char_ptr(), &raw const args)
| ^^^^^^^^^^^^^^^^^^ not found in `$crate::bindings`
|
::: drivers/android/binder/page_range.rs:307:13
|
307 | pr_debug!("Failed to register with vma: size zero");
| --------------------------------------------------- in this macro invocation
--
>> error[E0425]: cannot find function `__dynamic_pr_debug` in crate `$crate::bindings`
--> rust/kernel/print.rs:399:39
|
392 | macro_rules! pr_debug (
| --------------------- in this expansion of `pr_debug!`
...
399 | $crate::bindings::__dynamic_pr_debug(desc, c"%pA".as_char_ptr(), &raw const args)
| ^^^^^^^^^^^^^^^^^^ not found in `$crate::bindings`
|
::: drivers/android/binder/page_range.rs:328:13
|
328 | pr_debug!("Failed to register with vma: already registered");
| ------------------------------------------------------------ in this macro invocation
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-10-13 11:32 UTC|newest]
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