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Mainline Linux tree for various devices, only for fun :)
2643e6e902
TSAUXC.DisableSystime is never set, so SYSTIM runs into a SYS WRAP every 1100 secs on 80580/i350/i354 (40 bit SYSTIM) and every 35000 secs on 80576 (45 bit SYSTIM). This wrap event sets the TSICR.SysWrap bit unconditionally. However, checking TSIM at interrupt time shows that this event does not actually cause the interrupt. Rather, it's just bycatch while the actual interrupt is caused by, for instance, TSICR.TXTS. The conclusion is that the SYS WRAP is actually expected, so the "unexpected SYS WRAP" message is entirely bogus and just helps to confuse users. Drop it. Signed-off-by: Corinna Vinschen <vinschen@redhat.com> Acked-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.