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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-10-02 12:48:10 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2023-10-13 14:54:21 -0600 |
| commit | 3a1e4a91aa454a1c589a9824d54179fdbfccde45 (patch) | |
| tree | 206f507f96937f6c4df885ebd466e0e537db49ff /tools/testing/selftests/resctrl/resctrl.h | |
| parent | 030b48fb2cf045dead8ee2c5ead560930044c029 (diff) | |
| download | linux-3a1e4a91aa454a1c589a9824d54179fdbfccde45.tar.gz linux-3a1e4a91aa454a1c589a9824d54179fdbfccde45.tar.bz2 linux-3a1e4a91aa454a1c589a9824d54179fdbfccde45.zip | |
selftests/resctrl: Move _GNU_SOURCE define into Makefile
_GNU_SOURCE is defined in resctrl.h. Defining _GNU_SOURCE has a large
impact on what gets defined when including headers either before or
after it. This can result in compile failures if .c file decides to
include a standard header file before resctrl.h.
It is safer to define _GNU_SOURCE in Makefile so it is always defined
regardless of in which order includes are done.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/resctrl/resctrl.h')
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrl.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index dd07463cdf48..d9b5df95849d 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -1,5 +1,4 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#define _GNU_SOURCE #ifndef RESCTRL_H #define RESCTRL_H #include <stdio.h> |