Age | Commit message (Collapse) | Author |
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It's necessary when we do it in the user space, as that the CPU switches
to other processes and the result is too imprecise.
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It's not very precise to implement udelay and ndelay with loops
in the user space, but should be enough.
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check the negative error value.
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This reverts commit 198a98db43a1cce35242ea5cc12e1d9c5c57db40.
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if hurd is built in its source tree, nothing needs to be changed.
but if hurd is built in a separate directory, BUILDDIR has to specify
the path where hurd is built.
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