[OE-core] Summary of M3 status
akuster808
akuster808 at gmail.com
Tue Sep 3 15:09:31 UTC 2019
On 9/3/19 1:10 AM, Richard Purdie wrote:
> I'm going to summarise the current state as it will help people see the
> set of issues we have. We have three issues blocking the current patch
> queue and kernel uprev, spread over four machines and five autobuilder
> targets:
>
> qemumips64:
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/74/builds/987
>
> RESULTS - parselogs.ParseLogsTest.test_parselogs: FAILED (1.97s)
>
> Central error: [ 1.689184] kprobes: failed to populate blacklist: -22
> [happens 5.2 kernel only]
>
> qemumips:
>
> qemu machine locks up:
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/60/builds/982
>
> (happens with 5.0 and 5.2 kernels and qemu 4.0 and 4.1 and is in
> master. Not sure of the original cause)
>
> qemuarm64:
>
> Central error: [ 1.816386] kprobes: failed to populate blacklist: -22
>
> RESULTS - parselogs.ParseLogsTest.test_parselogs: FAILED (1.11s)
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/97/builds/329
> https://autobuilder.yoctoproject.org/typhoon/#/builders/42/builds/985
> [happens 5.2 kernel only]
>
> qemuarm:
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/38/builds/990
> https://autobuilder.yoctoproject.org/typhoon/#/builders/53/builds/989
>
> See compile failure for stap.StapTest.test_stap below.
> [happens 5.2 kernel only]
there are about 3 5.2 kernel patches sitting on systemtap master.
I will give it a shot
- armin
>
> The qemumips issue is of particular concern.
>
> Also needed to sort out M3 are:
>
> * toolchain tests nrossi is working on
> * resolution to the hashserv scaling problem
> * bug fixing for the hash equiv code
>
> Cheers,
>
> Richard
>
> stap.StapTest.test_stap failure:
>
>
> WARNING: Kernel function symbol table missing [man warning::symbols]
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:214,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/access_process_vm.h: In function '__access_process_vm_':
> /usr/share/systemtap/runtime/linux/access_process_vm.h:28:8: error: implicit declaration of function 'get_task_mm'; did you mean 'get_task_comm'? [-Werror=implicit-function-declaration]
> 28 | mm = get_task_mm (tsk);
> | ^~~~~~~~~~~
> | get_task_comm
> /usr/share/systemtap/runtime/linux/access_process_vm.h:28:6: error: assignment to 'struct mm_struct *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
> 28 | mm = get_task_mm (tsk);
> | ^
> /usr/share/systemtap/runtime/linux/access_process_vm.h:51:61: error: passing argument 6 of 'get_user_pages_remote' makes pointer from integer without a cast [-Werror=int-conversion]
> 51 | ret = get_user_pages_remote (tsk, mm, addr, 1, write, 1, &page, &vma);
> | ^
> | |
> | int
> In file included from ./include/linux/kallsyms.h:12,
> from ./include/linux/ftrace.h:11,
> from ./include/linux/kprobes.h:29,
> from /usr/share/systemtap/runtime/linux/runtime.h:21,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> ./include/linux/mm.h:1592:46: note: expected 'struct page **' but argument is of type 'int'
> 1592 | unsigned int gup_flags, struct page **pages,
> | ~~~~~~~~~~~~~~^~~~~
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:214,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/access_process_vm.h:51:64: error: passing argument 7 of 'get_user_pages_remote' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 51 | ret = get_user_pages_remote (tsk, mm, addr, 1, write, 1, &page, &vma);
> | ^~~~~
> | |
> | struct page **
> In file included from ./include/linux/kallsyms.h:12,
> from ./include/linux/ftrace.h:11,
> from ./include/linux/kprobes.h:29,
> from /usr/share/systemtap/runtime/linux/runtime.h:21,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> ./include/linux/mm.h:1593:32: note: expected 'struct vm_area_struct **' but argument is of type 'struct page **'
> 1593 | struct vm_area_struct **vmas, int *locked);
> | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:214,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/access_process_vm.h:51:71: error: passing argument 8 of 'get_user_pages_remote' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 51 | ret = get_user_pages_remote (tsk, mm, addr, 1, write, 1, &page, &vma);
> | ^~~~
> | |
> | struct vm_area_struct **
> In file included from ./include/linux/kallsyms.h:12,
> from ./include/linux/ftrace.h:11,
> from ./include/linux/kprobes.h:29,
> from /usr/share/systemtap/runtime/linux/runtime.h:21,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> ./include/linux/mm.h:1593:43: note: expected 'int *' but argument is of type 'struct vm_area_struct **'
> 1593 | struct vm_area_struct **vmas, int *locked);
> | ~~~~~^~~~~~
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:214,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/access_process_vm.h:88:3: error: implicit declaration of function 'mmput' [-Werror=implicit-function-declaration]
> 88 | mmput (mm);
> | ^~~~~
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:217,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/alloc.c: In function '_stp_alloc_percpu':
> /usr/share/systemtap/runtime/linux/alloc.c:456:8: error: too few arguments to function '__alloc_percpu'
> 456 | ret = __alloc_percpu(size);
> | ^~~~~~~~~~~~~~
> In file included from ./include/linux/topology.h:34,
> from ./include/linux/gfp.h:9,
> from /usr/share/systemtap/runtime/linux/runtime_defines.h:20,
> from /usr/share/systemtap/runtime/runtime_defines.h:8,
> from /tmp/stapgYOLtD/stap_19208_src.c:11:
> ./include/linux/percpu.h:135:23: note: declared here
> 135 | extern void __percpu *__alloc_percpu(size_t size, size_t align);
> | ^~~~~~~~~~~~~~
> In file included from /usr/share/systemtap/runtime/linux/../regs.c:20,
> from /usr/share/systemtap/runtime/linux/runtime.h:222,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/../linux/regs.c: In function '_stp_print_regs':
> /usr/share/systemtap/runtime/linux/../linux/regs.c:261:15: error: implicit declaration of function 'get_ds'; did you mean 'get_fs'? [-Werror=implicit-function-declaration]
> 261 | get_fs() == get_ds() ? "kernel" : "user");
> | ^~~~~~
> | get_fs
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:244,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/addr-map.c: In function 'lookup_bad_addr':
> /usr/share/systemtap/runtime/linux/addr-map.c:63:63: error: macro "access_ok" passed 3 arguments, but takes just 2
> 63 | || (in_task() && !stp_access_ok(type, (void *)addr, size))
> | ^
> In file included from ./include/linux/uaccess.h:11,
> from /usr/share/systemtap/runtime/addr-map.h:17,
> from /usr/share/systemtap/runtime/runtime.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> ./arch/arm/include/asm/uaccess.h:280: note: macro "access_ok" defined here
> 280 | #define access_ok(addr, size) (__range_ok(addr, size) == 0)
> |
> In file included from /usr/share/systemtap/runtime/linux/runtime.h:244,
> from /usr/share/systemtap/runtime/runtime.h:26,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> /usr/share/systemtap/runtime/linux/addr-map.c:41:30: error: 'access_ok' undeclared (first use in this function)
> 41 | #define stp_access_ok(x,y,z) access_ok(x,y,z)
> | ^~~~~~~~~
> /usr/share/systemtap/runtime/linux/addr-map.c:63:25: note: in expansion of macro 'stp_access_ok'
> 63 | || (in_task() && !stp_access_ok(type, (void *)addr, size))
> | ^~~~~~~~~~~~~
> /usr/share/systemtap/runtime/linux/addr-map.c:41:30: note: each undeclared identifier is reported only once for each function it appears in
> 41 | #define stp_access_ok(x,y,z) access_ok(x,y,z)
> | ^~~~~~~~~
> /usr/share/systemtap/runtime/linux/addr-map.c:63:25: note: in expansion of macro 'stp_access_ok'
> 63 | || (in_task() && !stp_access_ok(type, (void *)addr, size))
> | ^~~~~~~~~~~~~
> In file included from /usr/share/systemtap/runtime/transport/transport.c:23,
> from /usr/share/systemtap/runtime/linux/print.c:17,
> from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h: At top level:
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h:16: error: "KUIDT_INIT" redefined [-Werror]
> 16 | #define KUIDT_INIT(value) ((uid_t) value)
> |
> In file included from ./include/linux/ipc.h:6,
> from ./include/uapi/linux/sem.h:5,
> from ./include/linux/sem.h:5,
> from ./include/linux/sched.h:15,
> from ./include/linux/uaccess.h:5,
> from /usr/share/systemtap/runtime/addr-map.h:17,
> from /usr/share/systemtap/runtime/runtime.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> ./include/linux/uidgid.h:30: note: this is the location of the previous definition
> 30 | #define KUIDT_INIT(value) (kuid_t){ value }
> |
> In file included from /usr/share/systemtap/runtime/transport/transport.c:23,
> from /usr/share/systemtap/runtime/linux/print.c:17,
> from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h:17: error: "KGIDT_INIT" redefined [-Werror]
> 17 | #define KGIDT_INIT(value) ((gid_t) value)
> |
> In file included from ./include/linux/ipc.h:6,
> from ./include/uapi/linux/sem.h:5,
> from ./include/linux/sem.h:5,
> from ./include/linux/sched.h:15,
> from ./include/linux/uaccess.h:5,
> from /usr/share/systemtap/runtime/addr-map.h:17,
> from /usr/share/systemtap/runtime/runtime.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:26:
> ./include/linux/uidgid.h:31: note: this is the location of the previous definition
> 31 | #define KGIDT_INIT(value) (kgid_t){ value }
> |
> In file included from /usr/share/systemtap/runtime/transport/transport.c:23,
> from /usr/share/systemtap/runtime/linux/print.c:17,
> from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/transport/relay_v2.c: In function '__stp_relay_create_buf_file_callback':
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h:16:27: error: incompatible types when assigning to type 'kuid_t' {aka 'struct <anonymous>'} from type 'unsigned int'
> 16 | #define KUIDT_INIT(value) ((uid_t) value)
> | ^
> /usr/share/systemtap/runtime/transport/relay_v2.c:249:26: note: in expansion of macro 'KUIDT_INIT'
> 249 | file->d_inode->i_uid = KUIDT_INIT(_stp_uid);
> | ^~~~~~~~~~
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h:17:27: error: incompatible types when assigning to type 'kgid_t' {aka 'struct <anonymous>'} from type 'unsigned int'
> 17 | #define KGIDT_INIT(value) ((gid_t) value)
> | ^
> /usr/share/systemtap/runtime/transport/relay_v2.c:250:26: note: in expansion of macro 'KGIDT_INIT'
> 250 | file->d_inode->i_gid = KGIDT_INIT(_stp_gid);
> | ^~~~~~~~~~
> In file included from /usr/share/systemtap/runtime/transport/transport.c:65,
> from /usr/share/systemtap/runtime/linux/print.c:17,
> from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/transport/relay_v2.c: At top level:
> /usr/share/systemtap/runtime/transport/relay_v2.c:257:21: error: initialization of 'struct dentry * (*)(const char *, struct dentry *, umode_t, struct rchan_buf *, int *)' {aka 'struct dentry * (*)(const char *, struct dentry *, short unsigned int, struct rchan_buf *, int *)'} from incompatible pointer type 'struct dentry * (*)(const char *, struct dentry *, int, struct rchan_buf *, int *)' [-Werror=incompatible-pointer-types]
> 257 | .create_buf_file = __stp_relay_create_buf_file_callback,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /usr/share/systemtap/runtime/transport/relay_v2.c:257:21: note: (near initialization for '__stp_relay_callbacks.create_buf_file')
> In file included from /usr/share/systemtap/runtime/transport/transport.c:23,
> from /usr/share/systemtap/runtime/linux/print.c:17,
> from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/transport/debugfs.c: In function '_stp_register_ctl_channel_fs':
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h:16:27: error: incompatible types when assigning to type 'kuid_t' {aka 'struct <anonymous>'} from type 'unsigned int'
> 16 | #define KUIDT_INIT(value) ((uid_t) value)
> | ^
> /usr/share/systemtap/runtime/transport/debugfs.c:52:34: note: in expansion of macro 'KUIDT_INIT'
> 52 | _stp_cmd_file->d_inode->i_uid = KUIDT_INIT(_stp_uid);
> | ^~~~~~~~~~
> /usr/share/systemtap/runtime/transport/../uidgid_compatibility.h:17:27: error: incompatible types when assigning to type 'kgid_t' {aka 'struct <anonymous>'} from type 'unsigned int'
> 17 | #define KGIDT_INIT(value) ((gid_t) value)
> | ^
> /usr/share/systemtap/runtime/transport/debugfs.c:53:34: note: in expansion of macro 'KGIDT_INIT'
> 53 | _stp_cmd_file->d_inode->i_gid = KGIDT_INIT(_stp_gid);
> | ^~~~~~~~~~
> In file included from /usr/share/systemtap/runtime/linux/print.c:17,
> from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/transport/transport.c: In function '_stp_lock_inode':
> /usr/share/systemtap/runtime/transport/transport.c:507:19: error: 'struct inode' has no member named 'i_mutex'
> 507 | mutex_lock(&inode->i_mutex);
> | ^~
> /usr/share/systemtap/runtime/transport/transport.c: In function '_stp_unlock_inode':
> /usr/share/systemtap/runtime/transport/transport.c:520:21: error: 'struct inode' has no member named 'i_mutex'
> 520 | mutex_unlock(&inode->i_mutex);
> | ^~
> In file included from ./include/asm-generic/bug.h:18,
> from ./arch/arm/include/asm/bug.h:60,
> from ./include/linux/bug.h:5,
> from ./include/linux/mmdebug.h:5,
> from ./include/linux/gfp.h:5,
> from /usr/share/systemtap/runtime/linux/runtime_defines.h:20,
> from /usr/share/systemtap/runtime/runtime_defines.h:8,
> from /tmp/stapgYOLtD/stap_19208_src.c:11:
> /usr/share/systemtap/runtime/transport/transport.c: In function '_stp_get_root_dir':
> /usr/share/systemtap/runtime/transport/transport.c:603:32: error: 'struct hlist_head' has no member named 'next'
> 603 | sb = list_entry(fs->fs_supers.next, struct super_block,
> | ^
> ./include/linux/kernel.h:970:26: note: in definition of macro 'container_of'
> 970 | void *__mptr = (void *)(ptr); \
> | ^~~
> /usr/share/systemtap/runtime/transport/transport.c:603:8: note: in expansion of macro 'list_entry'
> 603 | sb = list_entry(fs->fs_supers.next, struct super_block,
> | ^~~~~~~~~~
> In file included from ./include/uapi/linux/swab.h:6,
> from ./include/linux/swab.h:5,
> from ./arch/arm/include/asm/opcodes.h:86,
> from ./arch/arm/include/asm/bug.h:7,
> from ./include/linux/bug.h:5,
> from ./include/linux/mmdebug.h:5,
> from ./include/linux/gfp.h:5,
> from /usr/share/systemtap/runtime/linux/runtime_defines.h:20,
> from /usr/share/systemtap/runtime/runtime_defines.h:8,
> from /tmp/stapgYOLtD/stap_19208_src.c:11:
> /usr/share/systemtap/runtime/transport/transport.c:603:32: error: 'struct hlist_head' has no member named 'next'
> 603 | sb = list_entry(fs->fs_supers.next, struct super_block,
> | ^
> ./include/linux/compiler.h:325:9: note: in definition of macro '__compiletime_assert'
> 325 | if (!(condition)) \
> | ^~~~~~~~~
> ./include/linux/compiler.h:345:2: note: in expansion of macro '_compiletime_assert'
> 345 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
> | ^~~~~~~~~~~~~~~~~~~
> ./include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
> 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
> | ^~~~~~~~~~~~~~~~~~
> ./include/linux/kernel.h:971:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
> 971 | BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \
> | ^~~~~~~~~~~~~~~~
> ./include/linux/kernel.h:971:20: note: in expansion of macro '__same_type'
> 971 | BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \
> | ^~~~~~~~~~~
> ./include/linux/list.h:465:2: note: in expansion of macro 'container_of'
> 465 | container_of(ptr, type, member)
> | ^~~~~~~~~~~~
> /usr/share/systemtap/runtime/transport/transport.c:603:8: note: in expansion of macro 'list_entry'
> 603 | sb = list_entry(fs->fs_supers.next, struct super_block,
> | ^~~~~~~~~~
> /usr/share/systemtap/runtime/transport/transport.c:603:32: error: 'struct hlist_head' has no member named 'next'
> 603 | sb = list_entry(fs->fs_supers.next, struct super_block,
> | ^
> ./include/linux/compiler.h:325:9: note: in definition of macro '__compiletime_assert'
> 325 | if (!(condition)) \
> | ^~~~~~~~~
> ./include/linux/compiler.h:345:2: note: in expansion of macro '_compiletime_assert'
> 345 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
> | ^~~~~~~~~~~~~~~~~~~
> ./include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
> 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
> | ^~~~~~~~~~~~~~~~~~
> ./include/linux/kernel.h:971:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
> 971 | BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \
> | ^~~~~~~~~~~~~~~~
> ./include/linux/kernel.h:972:6: note: in expansion of macro '__same_type'
> 972 | !__same_type(*(ptr), void), \
> | ^~~~~~~~~~~
> ./include/linux/list.h:465:2: note: in expansion of macro 'container_of'
> 465 | container_of(ptr, type, member)
> | ^~~~~~~~~~~~
> /usr/share/systemtap/runtime/transport/transport.c:603:8: note: in expansion of macro 'list_entry'
> 603 | sb = list_entry(fs->fs_supers.next, struct super_block,
> | ^~~~~~~~~~
> In file included from /usr/share/systemtap/runtime/print.c:17,
> from /usr/share/systemtap/runtime/runtime_context.h:22,
> from /tmp/stapgYOLtD/stap_19208_src.c:56:
> /usr/share/systemtap/runtime/linux/print.c: In function '_stp_print_kernel_info':
> /usr/share/systemtap/runtime/linux/print.c:215:20: error: 'struct module' has no member named 'module_core'
> 215 | THIS_MODULE->module_core,
> | ^~
> /usr/share/systemtap/runtime/linux/print.c:216:37: error: 'struct module' has no member named 'core_size'
> 216 | (unsigned long) (THIS_MODULE->core_size - THIS_MODULE->core_text_size)/1024,
> | ^~
> /usr/share/systemtap/runtime/linux/print.c:216:62: error: 'struct module' has no member named 'core_text_size'
> 216 | (unsigned long) (THIS_MODULE->core_size - THIS_MODULE->core_text_size)/1024,
> | ^~
> /usr/share/systemtap/runtime/linux/print.c:217:44: error: 'struct module' has no member named 'core_text_size'
> 217 | (unsigned long) (THIS_MODULE->core_text_size)/1024,
> | ^~
> In file included from /usr/share/systemtap/runtime/timer.h:17,
> from /tmp/stapgYOLtD/stap_19208_src.c:70:
> /tmp/stapgYOLtD/stap_19208_src.c: In function 'module_refresh_timer_cb':
> /usr/share/systemtap/runtime/linux/timer.h:41:56: error: 'struct hrtimer' has no member named 'expires'
> 41 | #define hrtimer_set_expires(timer, time) (void)((timer)->expires = (time))
> | ^~
> /tmp/stapgYOLtD/stap_19208_src.c:78:3: note: in expansion of macro 'hrtimer_set_expires'
> 78 | hrtimer_set_expires(timer,
> | ^~~~~~~~~~~~~~~~~~~
> /usr/share/systemtap/runtime/linux/timer.h:40:44: error: 'struct hrtimer' has no member named 'expires'
> 40 | #define hrtimer_get_expires(timer) ((timer)->expires)
> | ^~
> /usr/share/systemtap/runtime/linux/timer.h:41:69: note: in definition of macro 'hrtimer_set_expires'
> 41 | #define hrtimer_set_expires(timer, time) (void)((timer)->expires = (time))
> | ^~~~
> /tmp/stapgYOLtD/stap_19208_src.c:79:5: note: in expansion of macro 'ktime_add'
> 79 | ktime_add(hrtimer_get_expires(timer),
> | ^~~~~~~~~
> /tmp/stapgYOLtD/stap_19208_src.c:79:15: note: in expansion of macro 'hrtimer_get_expires'
> 79 | ktime_add(hrtimer_get_expires(timer),
> | ^~~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> make[1]: *** [scripts/Makefile.build:278: /tmp/stapgYOLtD/stap_19208_src.o] Error 1
> make: *** [Makefile:1597: _module_/tmp/stapgYOLtD] Error 2
> WARNING: kbuild exited with status: 2
> Pass 4: compilation failed. [man error::pass4]
>
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