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Linux kernel source tree
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code and avoiding unneeded allocating/copying. -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEEw9DWbcNiT/aowBjO3s9rk8bwL68FAl0M6ZgSHGNvaHVja0By ZWRoYXQuY29tAAoJEN7Pa5PG8C+vEAMP/RwxJwLihv8n/nSsC/QaeGWprEra+4sD GQA/WWhoEulWN9FAJGqOqv1IpnGZvyOheHgXq48YUHPrvhGyzraGpI3zfF9czqTT 6U7fNuORovJD9Vym/ZugVlaNM15n0ANFlXLJsnVVrHMx49V0NrlVkF+BlUARfY5u tqDYZKyiJGKW/k4Kkulh54BYbtTTwea/+fmBust7olRAQDP6BipPRHW7TWAAg1Hz 5TuQ6W4iMNyXHIs0rNQms9dy4a274jPipmcWZRncfahpGMXHzdXgJ0DLctbaY2on 92OLwmeEB43VpLWV0fZX6+QaHuzPhoBxtZchrzrRwC9/pRnwLGPUYXAYIIEAsAhC 4wUbvYIMzHy8+Z8L30oxfemd77HV7AvA1ijxjJY6MUBzd617n/Ti650xUejSPt33 Xbr8CpuuucuR1aMhRt9FTdLsOT7JE4us4sqgQ39jh1QwgMU/A+vByJwBVsSB/l4x yFmjTnkh1itWImTsPmjBZ8za9Cnx+WtPPAMlZKNWv6JS+MNpsRWYtJS22+UUE9OY m65yhiv+xvAMZCGhCZHPj0xk93acNKLy/p6+kNO5NDAimRf4La/Pd9L7AVF9xZpE ZRXKVg80Iq0rGfI07tj9gouQdo/Ls+bhoIJJIaq81zX9cwC7R4rNgdUg2s4U2AXY vl/clegCeztY =FcTg -----END PGP SIGNATURE----- Merge tag 'vfio-ccw-20190621' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/vfio-ccw into features Refactoring of the vfio-ccw cp handling, simplifying the code and avoiding unneeded allocating/copying. * tag 'vfio-ccw-20190621' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/vfio-ccw: vfio-ccw: Remove copy_ccw_from_iova() vfio-ccw: Factor out the ccw0-to-ccw1 transition vfio-ccw: Copy CCW data outside length calculation vfio-ccw: Skip second copy of guest cp to host vfio-ccw: Move guest_cp storage into common struct s390/cio: Combine direct and indirect CCW paths vfio-ccw: Rearrange IDAL allocation in direct CCW vfio-ccw: Remove pfn_array_table vfio-ccw: Adjust the first IDAW outside of the nested loops vfio-ccw: Rearrange pfn_array and pfn_array_table arrays s390/cio: Use generalized CCW handler in cp_init() s390/cio: Generalize the TIC handler s390/cio: Refactor the routine that handles TIC CCWs s390/cio: Squash cp_free() and cp_unpin_free() Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| 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.
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.