Re: linux-next: Tree for Jun 2 (arch/powerpc/kernel/iommu.c)
From: Randy Dunlap
Date: Fri Jun 02 2023 - 16:56:37 EST
On 6/1/23 21:01, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20230601:
>
On powerpc64, a randconfig failed with:
In file included from ../include/linux/list.h:5,
from ../include/linux/preempt.h:11,
from ../include/linux/spinlock.h:56,
from ../include/linux/mmzone.h:8,
from ../include/linux/gfp.h:7,
from ../include/linux/slab.h:15,
from ../arch/powerpc/kernel/iommu.c:15:
../arch/powerpc/kernel/iommu.c: In function 'spapr_tce_setup_phb_iommus_initcall':
../arch/powerpc/kernel/iommu.c:1391:36: error: 'hose_list' undeclared (first use in this function); did you mean 'zonelist'?
1391 | list_for_each_entry(hose, &hose_list, list_node) {
| ^~~~~~~~~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
../include/linux/list.h:531:9: note: in expansion of macro 'list_entry'
531 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
../include/linux/list.h:689:20: note: in expansion of macro 'list_first_entry'
689 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~
../arch/powerpc/kernel/iommu.c:1391:9: note: in expansion of macro 'list_for_each_entry'
1391 | list_for_each_entry(hose, &hose_list, list_node) {
| ^~~~~~~~~~~~~~~~~~~
../arch/powerpc/kernel/iommu.c:1391:36: note: each undeclared identifier is reported only once for each function it appears in
1391 | list_for_each_entry(hose, &hose_list, list_node) {
| ^~~~~~~~~
../include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
../include/linux/list.h:531:9: note: in expansion of macro 'list_entry'
531 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
../include/linux/list.h:689:20: note: in expansion of macro 'list_first_entry'
689 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~
../arch/powerpc/kernel/iommu.c:1391:9: note: in expansion of macro 'list_for_each_entry'
1391 | list_for_each_entry(hose, &hose_list, list_node) {
| ^~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/init.h:5,
from ../arch/powerpc/kernel/iommu.c:13:
./../include/linux/compiler_types.h:338:27: error: expression in static assertion is not an integer
338 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
../include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
../include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
../include/linux/list.h:520:9: note: in expansion of macro 'container_of'
520 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
../include/linux/list.h:531:9: note: in expansion of macro 'list_entry'
531 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
../include/linux/list.h:689:20: note: in expansion of macro 'list_first_entry'
689 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~
../arch/powerpc/kernel/iommu.c:1391:9: note: in expansion of macro 'list_for_each_entry'
1391 | list_for_each_entry(hose, &hose_list, list_node) {
| ^~~~~~~~~~~~~~~~~~~
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_IOMMU_HELPER=y
Full randconfig file is attached.
--
~RandyAttachment:
config-r9531.gz
Description: application/gzip