Re: [PATCH v3] printk: Userspace format enumeration support

From: kernel test robot
Date: Fri Feb 12 2021 - 00:43:50 EST

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In reply to: Chris Down: "[PATCH v3] printk: Userspace format enumeration support"
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Hi Chris,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on jeyu/modules-next]
[also build test ERROR on linux/master soc/for-next openrisc/for-next powerpc/next uml/linux-next asm-generic/master linus/master v5.11-rc7 next-20210211]
[cannot apply to tip/x86/core pmladek/for-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/Chris-Down/printk-Userspace-format-enumeration-support/20210209-223044
base: https://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/e90a39fb011f4c6124b244b00025332cd5d78bec
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Chris-Down/printk-Userspace-format-enumeration-support/20210209-223044
git checkout e90a39fb011f4c6124b244b00025332cd5d78bec
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

In file included from include/linux/kernel.h:16,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/sched/signal.h:5,
from arch/ia64/kernel/asm-offsets.c:10:
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:38:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
38 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:61:2: note: in expansion of macro 'ATOMIC_OP'
61 | ATOMIC_OP(op, c_op) \
| ^~~~~~~~~
arch/ia64/include/asm/atomic.h:64:1: note: in expansion of macro 'ATOMIC_OPS'
64 | ATOMIC_OPS(add, +)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:62:2: note: in expansion of macro 'ATOMIC_FETCH_OP'
62 | ATOMIC_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:64:1: note: in expansion of macro 'ATOMIC_OPS'
64 | ATOMIC_OPS(add, +)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:38:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
38 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:61:2: note: in expansion of macro 'ATOMIC_OP'
61 | ATOMIC_OP(op, c_op) \
| ^~~~~~~~~
arch/ia64/include/asm/atomic.h:65:1: note: in expansion of macro 'ATOMIC_OPS'
65 | ATOMIC_OPS(sub, -)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:62:2: note: in expansion of macro 'ATOMIC_FETCH_OP'
62 | ATOMIC_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:65:1: note: in expansion of macro 'ATOMIC_OPS'
65 | ATOMIC_OPS(sub, -)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_and':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:109:1: note: in expansion of macro 'ATOMIC_FETCH_OP'
109 | ATOMIC_FETCH_OP(and, &)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_or':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:110:1: note: in expansion of macro 'ATOMIC_FETCH_OP'
110 | ATOMIC_FETCH_OP(or, |)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_xor':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:111:1: note: in expansion of macro 'ATOMIC_FETCH_OP'
111 | ATOMIC_FETCH_OP(xor, ^)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:133:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
133 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:156:2: note: in expansion of macro 'ATOMIC64_OP'
156 | ATOMIC64_OP(op, c_op) \
| ^~~~~~~~~~~
arch/ia64/include/asm/atomic.h:159:1: note: in expansion of macro 'ATOMIC64_OPS'
159 | ATOMIC64_OPS(add, +)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:157:2: note: in expansion of macro 'ATOMIC64_FETCH_OP'
157 | ATOMIC64_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:159:1: note: in expansion of macro 'ATOMIC64_OPS'
159 | ATOMIC64_OPS(add, +)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:133:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
133 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:156:2: note: in expansion of macro 'ATOMIC64_OP'
156 | ATOMIC64_OP(op, c_op) \
| ^~~~~~~~~~~
arch/ia64/include/asm/atomic.h:160:1: note: in expansion of macro 'ATOMIC64_OPS'
160 | ATOMIC64_OPS(sub, -)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:157:2: note: in expansion of macro 'ATOMIC64_FETCH_OP'
157 | ATOMIC64_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:160:1: note: in expansion of macro 'ATOMIC64_OPS'
160 | ATOMIC64_OPS(sub, -)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_and':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:194:1: note: in expansion of macro 'ATOMIC64_FETCH_OP'
194 | ATOMIC64_FETCH_OP(and, &)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_or':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:195:1: note: in expansion of macro 'ATOMIC64_FETCH_OP'
195 | ATOMIC64_FETCH_OP(or, |)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_xor':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:196:1: note: in expansion of macro 'ATOMIC64_FETCH_OP'
196 | ATOMIC64_FETCH_OP(xor, ^)
| ^~~~~~~~~~~~~~~~~
arch/ia64/kernel/asm-offsets.c: At top level:
arch/ia64/kernel/asm-offsets.c:23:6: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
23 | void foo(void)
| ^~~
--
scripts/Makefile.build:68: 'arch/ia64/kernel/palinfo.ko' 'arch/ia64/kernel/mca_recovery.ko' 'arch/ia64/kernel/err_inject.ko' will not be built even though obj-m is specified.
scripts/Makefile.build:69: You cannot use subdir-y/m to visit a module Makefile. Use obj-y/m instead.
In file included from include/linux/kernel.h:16,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/sched/signal.h:5,
from arch/ia64/kernel/asm-offsets.c:10:
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:38:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
38 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:61:2: note: in expansion of macro 'ATOMIC_OP'
61 | ATOMIC_OP(op, c_op) \
| ^~~~~~~~~
arch/ia64/include/asm/atomic.h:64:1: note: in expansion of macro 'ATOMIC_OPS'
64 | ATOMIC_OPS(add, +)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:62:2: note: in expansion of macro 'ATOMIC_FETCH_OP'
62 | ATOMIC_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:64:1: note: in expansion of macro 'ATOMIC_OPS'
64 | ATOMIC_OPS(add, +)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:38:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
38 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:61:2: note: in expansion of macro 'ATOMIC_OP'
61 | ATOMIC_OP(op, c_op) \
| ^~~~~~~~~
arch/ia64/include/asm/atomic.h:65:1: note: in expansion of macro 'ATOMIC_OPS'
65 | ATOMIC_OPS(sub, -)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:62:2: note: in expansion of macro 'ATOMIC_FETCH_OP'
62 | ATOMIC_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:65:1: note: in expansion of macro 'ATOMIC_OPS'
65 | ATOMIC_OPS(sub, -)
| ^~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_and':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:109:1: note: in expansion of macro 'ATOMIC_FETCH_OP'
109 | ATOMIC_FETCH_OP(and, &)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_or':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:110:1: note: in expansion of macro 'ATOMIC_FETCH_OP'
110 | ATOMIC_FETCH_OP(or, |)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic_fetch_xor':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:53:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
53 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:111:1: note: in expansion of macro 'ATOMIC_FETCH_OP'
111 | ATOMIC_FETCH_OP(xor, ^)
| ^~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:133:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
133 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:156:2: note: in expansion of macro 'ATOMIC64_OP'
156 | ATOMIC64_OP(op, c_op) \
| ^~~~~~~~~~~
arch/ia64/include/asm/atomic.h:159:1: note: in expansion of macro 'ATOMIC64_OPS'
159 | ATOMIC64_OPS(add, +)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_add':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:157:2: note: in expansion of macro 'ATOMIC64_FETCH_OP'
157 | ATOMIC64_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:159:1: note: in expansion of macro 'ATOMIC64_OPS'
159 | ATOMIC64_OPS(add, +)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:133:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
133 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:156:2: note: in expansion of macro 'ATOMIC64_OP'
156 | ATOMIC64_OP(op, c_op) \
| ^~~~~~~~~~~
arch/ia64/include/asm/atomic.h:160:1: note: in expansion of macro 'ATOMIC64_OPS'
160 | ATOMIC64_OPS(sub, -)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_sub':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:157:2: note: in expansion of macro 'ATOMIC64_FETCH_OP'
157 | ATOMIC64_FETCH_OP(op, c_op)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:160:1: note: in expansion of macro 'ATOMIC64_OPS'
160 | ATOMIC64_OPS(sub, -)
| ^~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_and':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:194:1: note: in expansion of macro 'ATOMIC64_FETCH_OP'
194 | ATOMIC64_FETCH_OP(and, &)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_or':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:195:1: note: in expansion of macro 'ATOMIC64_FETCH_OP'
195 | ATOMIC64_FETCH_OP(or, |)
| ^~~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h: In function 'ia64_atomic64_fetch_xor':
>> include/linux/printk.h:311:3: error: expected identifier or '(' before '{' token
311 | ({ \
| ^
include/linux/printk.h:331:26: note: in expansion of macro 'printk_store_fmt'
331 | #define printk(fmt, ...) printk_store_fmt(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
arch/ia64/include/uapi/asm/cmpxchg.h:142:14: note: in expansion of macro 'printk'
142 | extern int printk(const char *fmt, ...); \
| ^~~~~~
arch/ia64/include/asm/atomic.h:148:3: note: in expansion of macro 'CMPXCHG_BUGCHECK'
148 | CMPXCHG_BUGCHECK(v); \
| ^~~~~~~~~~~~~~~~
arch/ia64/include/asm/atomic.h:196:1: note: in expansion of macro 'ATOMIC64_FETCH_OP'
196 | ATOMIC64_FETCH_OP(xor, ^)
| ^~~~~~~~~~~~~~~~~
arch/ia64/kernel/asm-offsets.c: At top level:
arch/ia64/kernel/asm-offsets.c:23:6: warning: no previous prototype for 'foo' [-Wmissing-prototypes]
23 | void foo(void)
| ^~~
make[2]: *** [scripts/Makefile.build:117: arch/ia64/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1206: prepare0] Error 2
make[1]: Target 'modules_prepare' not remade because of errors.
make: *** [Makefile:185: __sub-make] Error 2
make: Target 'modules_prepare' not remade because of errors.
..

Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for FRAME_POINTER
Depends on DEBUG_KERNEL && (M68K || UML || SUPERH) || ARCH_WANT_FRAME_POINTERS
Selected by
- FAULT_INJECTION_STACKTRACE_FILTER && FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT && !X86_64 && !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86

vim +311 include/linux/printk.h

308
309 #ifdef CONFIG_PRINTK_ENUMERATION
310 #define printk_store_fmt(func, fmt, ...) \
> 311 ({ \
312 int _printk_ret; \
313 \
314 if (__builtin_constant_p(fmt)) { \
315 /*
316 * The compiler may not be able to eliminate this, so
317 * we need to make sure that it doesn't see any
318 * hypothetical assignment for non-constants even
319 * though this is already inside the
320 * __builtin_constant_p guard.
321 */ \
322 static const char *_fmt __section(".printk_fmts") = \
323 __builtin_constant_p(fmt) ? fmt : NULL; \
324 _printk_ret = func(_fmt, ##__VA_ARGS__); \
325 } else \
326 _printk_ret = func(fmt, ##__VA_ARGS__); \
327 \
328 _printk_ret; \
329 })
330

---
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