| commit | a4c3f5f46e850c977cda81c251036475aab8313c | |
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | |
| Thu, 23 Nov 2023 17:29:14 +0000 (23 14:29 -0300) | ||
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | |
| Wed, 29 Nov 2023 12:30:00 +0000 (29 09:30 -0300) | ||
| tree | 6463279ee78a80d5aebeb1f351b2fb2d8c447b6a | treesnapshot (tar.gz zip) |
| parent | 9469261cf1924d350feeec64d2c80cafbbdcdd4d | commitdiff |
elf: Add a way to check if tunable is set (BZ 27069)
The patch adds two new macros, TUNABLE_GET_DEFAULT and TUNABLE_IS_INITIALIZED,
here the former get the default value with a signature similar to
TUNABLE_GET, while the later returns whether the tunable was set by
the environment variable.
Checked on x86_64-linux-gnu.
Reviewed-by: DJ Delorie <dj@redhat.com>
Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>
The patch adds two new macros, TUNABLE_GET_DEFAULT and TUNABLE_IS_INITIALIZED,
here the former get the default value with a signature similar to
TUNABLE_GET, while the later returns whether the tunable was set by
the environment variable.
Checked on x86_64-linux-gnu.
Reviewed-by: DJ Delorie <dj@redhat.com>
Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>