[Intel-gfx] ✗ Fi.CI.BUILD: failure for Supporting GMEM (generalized memory management) for external memory devices

[Patchwork]

== Series Details ==

Series: Supporting GMEM (generalized memory management) for external memory devices
URL   : https://patchwork.freedesktop.org/series/126986/
State : failure

== Summary ==

Error: make failed
  CALL    scripts/checksyscalls.sh
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC      mm/gmem.o
In file included from ./include/linux/kernel.h:23,
                 from ./arch/x86/include/asm/percpu.h:27,
                 from ./arch/x86/include/asm/preempt.h:6,
                 from ./include/linux/preempt.h:79,
                 from ./include/linux/spinlock.h:56,
                 from ./include/linux/mmzone.h:8,
                 from ./include/linux/gfp.h:7,
                 from ./include/linux/mm.h:7,
                 from mm/gmem.c:9:
mm/gmem.c: In function ‘is_hnode_allowed’:
mm/gmem.c:43:51: error: ‘struct task_struct’ has no member named ‘mems_allowed’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                                                   ^~
./include/linux/bitops.h:50:37: note: in definition of macro ‘bitop’
   50 |    __builtin_constant_p((uintptr_t)(addr) != (uintptr_t)NULL) && \
      |                                     ^~~~
./include/linux/nodemask.h:153:36: note: in expansion of macro ‘test_bit’
  153 | #define node_isset(node, nodemask) test_bit((node), (nodemask).bits)
      |                                    ^~~~~~~~
mm/gmem.c:43:27: note: in expansion of macro ‘node_isset’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                           ^~~~~~~~~~
mm/gmem.c:43:51: error: ‘struct task_struct’ has no member named ‘mems_allowed’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                                                   ^~
./include/linux/bitops.h:51:16: note: in definition of macro ‘bitop’
   51 |    (uintptr_t)(addr) != (uintptr_t)NULL &&   \
      |                ^~~~
./include/linux/nodemask.h:153:36: note: in expansion of macro ‘test_bit’
  153 | #define node_isset(node, nodemask) test_bit((node), (nodemask).bits)
      |                                    ^~~~~~~~
mm/gmem.c:43:27: note: in expansion of macro ‘node_isset’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                           ^~~~~~~~~~
mm/gmem.c:43:51: error: ‘struct task_struct’ has no member named ‘mems_allowed’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                                                   ^~
./include/linux/bitops.h:52:50: note: in definition of macro ‘bitop’
   52 |    __builtin_constant_p(*(const unsigned long *)(addr))) ? \
      |                                                  ^~~~
./include/linux/nodemask.h:153:36: note: in expansion of macro ‘test_bit’
  153 | #define node_isset(node, nodemask) test_bit((node), (nodemask).bits)
      |                                    ^~~~~~~~
mm/gmem.c:43:27: note: in expansion of macro ‘node_isset’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                           ^~~~~~~~~~
mm/gmem.c:43:51: error: ‘struct task_struct’ has no member named ‘mems_allowed’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                                                   ^~
./include/linux/bitops.h:53:17: note: in definition of macro ‘bitop’
   53 |   const##op(nr, addr) : op(nr, addr))
      |                 ^~~~
./include/linux/nodemask.h:153:36: note: in expansion of macro ‘test_bit’
  153 | #define node_isset(node, nodemask) test_bit((node), (nodemask).bits)
      |                                    ^~~~~~~~
mm/gmem.c:43:27: note: in expansion of macro ‘node_isset’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                           ^~~~~~~~~~
mm/gmem.c:43:51: error: ‘struct task_struct’ has no member named ‘mems_allowed’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                                                   ^~
./include/linux/bitops.h:53:32: note: in definition of macro ‘bitop’
   53 |   const##op(nr, addr) : op(nr, addr))
      |                                ^~~~
./include/linux/nodemask.h:153:36: note: in expansion of macro ‘test_bit’
  153 | #define node_isset(node, nodemask) test_bit((node), (nodemask).bits)
      |                                    ^~~~~~~~
mm/gmem.c:43:27: note: in expansion of macro ‘node_isset’
   43 |  return is_hnode(node) && node_isset(node, current->mems_allowed);
      |                           ^~~~~~~~~~
mm/gmem.c: At top level:
mm/gmem.c:401:6: warning: no previous prototype for ‘gm_dev_unregister_physmem’ [-Wmissing-prototypes]
  401 | void gm_dev_unregister_physmem(struct gm_dev *dev, unsigned int nid)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./include/linux/mmzone.h:18,
                 from ./include/linux/gfp.h:7,
                 from ./include/linux/mm.h:7,
                 from mm/gmem.c:9:
mm/gmem.c: In function ‘gm_as_attach’:
mm/gmem.c:485:24: error: ‘struct task_struct’ has no member named ‘mems_allowed’
  485 |   node_set(nid, current->mems_allowed);
      |                        ^~
./include/linux/nodemask.h:128:50: note: in definition of macro ‘node_set’
  128 | #define node_set(node, dst) __node_set((node), &(dst))
      |                                                  ^~~
mm/gmem.c: In function ‘hmadvise_do_eagerfree’:
mm/gmem.c:664:16: warning: variable ‘old_start’ set but not used [-Wunused-but-set-variable]
  664 |  unsigned long old_start;
      |                ^~~~~~~~~
mm/gmem.c: In function ‘setup_gmem’:
mm/gmem.c:149:8: warning: ignoring return value of ‘kstrtobool’, declared with attribute warn_unused_result [-Wunused-result]
  149 |  (void)kstrtobool(str, &enable_gmem);
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mm/gmem.c: In function ‘is_hnode_allowed’:
mm/gmem.c:44:1: error: control reaches end of non-void function [-Werror=return-type]
   44 | }
      | ^
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/gmem.o] Error 1
make[2]: *** [scripts/Makefile.build:480: mm] Error 2
make[1]: *** [/home/kbuild2/kernel/Makefile:1911: .] Error 2
make: *** [Makefile:234: __sub-make] Error 2
Build failed, no error log produced