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authorHitoshi Mitake <mitake@dcl.info.waseda.ac.jp>2010-04-04 10:13:18 +0200
committerFrederic Weisbecker <fweisbec@gmail.com>2010-04-04 16:40:42 +0200
commit8141d0050d76e5695011b5ab577ec66fb51a998c (patch)
tree9f663a99bea3baa0c6005247494ca3227ba850a9 /arch/x86/kernel/apic/nmi.c
parentperf_event: Make perf fd non seekable (diff)
downloadlinux-8141d0050d76e5695011b5ab577ec66fb51a998c.tar.xz
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perf: Swap inclusion order of util.h and string.h in util/string.c
Currently util/string.c includes headers in this order: string.h, util.h But this causes a build error because __USE_GNU definition is needed for strndup() definition: % make -j touch .perf.dev.null CC util/string.o cc1: warnings being treated as errors util/string.c: In function ‘argv_split’: util/string.c:171: error: implicit declaration of function ‘strndup’ util/string.c:171: error: incompatible implicit declaration of built-in function ‘strndup’ So this patch swaps the headers inclusion order. util.h defines _GNU_SOURCE, and /usr/include/features.h defines __USE_GNU as 1 if _GNU_SOURCE is defined. Signed-off-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <1270368798-27232-1-git-send-email-mitake@dcl.info.waseda.ac.jp> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'arch/x86/kernel/apic/nmi.c')
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