Commit message (Collapse) | Author | Age | Files | Lines | |
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* | linux: Only use 64-bit syscall if required for mq_timedreceive | Adhemerval Zanella | 2021-06-22 | 1 | -0/+1 |
For !__ASSUME_TIME64_SYSCALLS there is no need to issue a 64-bit syscall if the provided timeout fits in a 32-bit one. The 64-bit usage should be rare since the timeout is a relative one. Checked on i686-linux-gnu on a 4.15 kernel and on a 5.11 kernel (with and without --enable-kernel=5.1) and on x86_64-linux-gnu. Reviewed-by: Lukasz Majewski <lukma@denx.de> |