Messages in this thread | | | Date | Thu, 23 Apr 2015 17:38:49 -0700 | Subject | 4.0-rc1 perf build error "builtin-kmem.c:322: error: declaration of ‘stat’ shadows a global declaration" | From | Vinson Lee <> |
| |
Hi.
4.0-rc1 commit 0d68bc92c48167130b61b449f08be27dc862dba2 "perf kmem: Analyze page allocator events also" introduced a build error with older toolchains.
For example, this build errors occurs on CentOS 6.
CC builtin-kmem.o cc1: warnings being treated as errors builtin-kmem.c: In function ‘search_page_alloc_stat’: builtin-kmem.c:322: error: declaration of ‘stat’ shadows a global declaration /usr/include/sys/stat.h:455: error: shadowed declaration is here builtin-kmem.c: In function ‘perf_evsel__process_page_alloc_event’: builtin-kmem.c:378: error: declaration of ‘stat’ shadows a global declaration /usr/include/sys/stat.h:455: error: shadowed declaration is here builtin-kmem.c: In function ‘perf_evsel__process_page_free_event’: builtin-kmem.c:431: error: declaration of ‘stat’ shadows a global declaration /usr/include/sys/stat.h:455: error: shadowed declaration is here
Cheers, Vinson
| |