WARNING: line length of 96 exceeds 80 columns
#76: FILE: include/linux/gfp.h:370:
+#define try_alloc_pages(...)			alloc_hooks(try_alloc_pages_noprof(__VA_ARGS__))

WARNING: line length of 84 exceeds 80 columns
#89: FILE: mm/internal.h:1177:
+#define ALLOC_TRYLOCK		0x400 /* Only use spin_trylock in allocation path */

WARNING: line length of 82 exceeds 80 columns
#141: FILE: mm/page_alloc.c:7039:
+	 * Do not specify __GFP_DIRECT_RECLAIM, since direct claim is not allowed.

WARNING: line length of 81 exceeds 80 columns
#145: FILE: mm/page_alloc.c:7043:
+	 * These two are the conditions for gfpflags_allow_spinning() being true.

total: 0 errors, 4 warnings, 0 checks, 147 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit e7291717ba5e ("mm, bpf: Introduce try_alloc_pages() for opportunistic page allocation") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 4 warnings, 0 checks, 147 lines checked