mirror of
https://github.com/torvalds/linux.git
synced 2024-12-31 23:31:29 +00:00
A mirror of the official Linux kernel repository just in case
bffc0176e7
Currently a flag, EEH_POSTPONED_PROBE, is used to prevent an incorrect message "EEH: No capable adapters found" from being displayed during the boot of powernv systems. It is necessary because, on powernv, the call to eeh_probe_devices() made from eeh_init() is too early and EEH can't yet be enabled. A second call is made later from eeh_pnv_post_init(), which succeeds. (On pseries, the first call succeeds because PCI devices are set up early enough and no second call is made.) This can be simplified by moving the early call to eeh_probe_devices() from eeh_init() (where it's seen by both platforms) to pSeries_final_fixup(), so that each platform only calls eeh_probe_devices() once, at a point where it can succeed. This is slightly later in the boot sequence, but but still early enough and it is now in the same place in the sequence for both platforms (the pcibios_fixup hook). The display of the message can be cleaned up as well, by moving it into eeh_probe_devices(). Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
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.