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| author | Arnaldo Carvalho de Melo <acme@kernel.org> | 2023-03-02 11:16:36 -0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2023-03-02 22:44:15 +0100 |
| commit | 3098cb655e7c9ea1c2919e61234f63ebaab6bb21 (patch) | |
| tree | 792e46ada2bde103bbeddac881286f7179709b0d /rust | |
| parent | c9c3395d5e3dcc6daee66c6908354d47bf98cb0c (diff) | |
| download | lwn-3098cb655e7c9ea1c2919e61234f63ebaab6bb21.tar.gz lwn-3098cb655e7c9ea1c2919e61234f63ebaab6bb21.zip | |
rust: bindgen: Add `alt_instr` as opaque type
To address this build error:
BINDGEN rust/bindings/bindings_generated.rs
BINDGEN rust/bindings/bindings_helpers_generated.rs
EXPORTS rust/exports_core_generated.h
RUSTC P rust/libmacros.so
RUSTC L rust/compiler_builtins.o
RUSTC L rust/alloc.o
RUSTC L rust/bindings.o
RUSTC L rust/build_error.o
EXPORTS rust/exports_alloc_generated.h
error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
--> /var/home/acme/git/linux/rust/bindings/bindings_generated.rs:10094:1
|
10094 | / pub struct alt_instr {
10095 | | pub instr_offset: s32,
10096 | | pub repl_offset: s32,
10097 | | pub __bindgen_anon_1: alt_instr__bindgen_ty_1,
10098 | | pub instrlen: u8_,
10099 | | pub replacementlen: u8_,
10100 | | }
| |_^
|
note: `alt_instr__bindgen_ty_1__bindgen_ty_1` has a `#[repr(align)]` attribute
--> /var/home/acme/git/linux/rust/bindings/bindings_generated.rs:10111:1
|
10111 | / pub struct alt_instr__bindgen_ty_1__bindgen_ty_1 {
10112 | | pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize], u16>,
10113 | | }
| |_^
note: `alt_instr` contains a field of type `alt_instr__bindgen_ty_1`
--> /var/home/acme/git/linux/rust/bindings/bindings_generated.rs:10097:9
|
10097 | pub __bindgen_anon_1: alt_instr__bindgen_ty_1,
| ^^^^^^^^^^^^^^^^
note: ...which contains a field of type `alt_instr__bindgen_ty_1__bindgen_ty_1`
--> /var/home/acme/git/linux/rust/bindings/bindings_generated.rs:10104:9
|
10104 | pub __bindgen_anon_1: alt_instr__bindgen_ty_1__bindgen_ty_1,
| ^^^^^^^^^^^^^^^^
error: aborting due to previous error
For more information about this error, try `rustc --explain E0588`.
make[1]: *** [rust/Makefile:389: rust/bindings.o] Error 1
make: *** [Makefile:1293: prepare] Error 2
Cc: Derek Barbosa <debarbos@redhat.com>
Cc: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Fixes: 5d1dd961e743 ("x86/alternatives: Add alt_instr.flags")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust')
| -rw-r--r-- | rust/bindgen_parameters | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rust/bindgen_parameters b/rust/bindgen_parameters index be4963bf7203..552d9a85925b 100644 --- a/rust/bindgen_parameters +++ b/rust/bindgen_parameters @@ -6,6 +6,7 @@ --opaque-type local_apic # Packed type cannot transitively contain a `#[repr(align)]` type. +--opaque-type alt_instr --opaque-type x86_msi_data --opaque-type x86_msi_addr_lo |