Hi all,

After merging the pagemap-headers tree, today's linux-next build (x86_64
allmodconfig) failed like this:

/tmp/next/build/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c:229:3: error: call to undeclared function 'clflush_cache_range'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  229 |                 clflush_cache_range(cpu_mapped_buf, size);
      |                 ^

Caused by something in your tree interacting with another change, most
likely a header tweak.  I have applied a fixup.