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Building perfcounter tools raises the following warnings: builtin-record.c: In function ‘atexit_header’: builtin-record.c:464: erreur: ignoring return value of ‘pwrite’, declared with attribute warn_unused_result builtin-record.c: In function ‘__cmd_record’: builtin-record.c:503: erreur: ignoring return value of ‘read’, declared with attribute warn_unused_result builtin-report.c: In function ‘__cmd_report’: builtin-report.c:1403: erreur: ignoring return value of ‘read’, declared with attribute warn_unused_result This patch handles these IO return values. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <1245456100-5477-1-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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| .. | ||
| Documentation | ||
| util | ||
| .gitignore | ||
| builtin-annotate.c | ||
| builtin-help.c | ||
| builtin-list.c | ||
| builtin-record.c | ||
| builtin-report.c | ||
| builtin-stat.c | ||
| builtin-top.c | ||
| builtin.h | ||
| command-list.txt | ||
| design.txt | ||
| Makefile | ||
| perf.c | ||
| perf.h | ||
| types.h | ||