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Alexey Kardashevskiy bdbf649efe powerpc/powernv/ioda: Allocate indirect TCE levels of cached userspace addresses on demand The powernv platform maintains 2 TCE tables for VFIO - a hardware TCE table and a table with userspace addresses; the latter is used for marking pages dirty when corresponging TCEs are unmapped from the hardware table. `a68bd1267b` ("powerpc/powernv/ioda: Allocate indirect TCE levels on demand") enabled on-demand allocation of the hardware table, however it missed the other table so it has still been fully allocated at the boot time. This fixes the issue by allocating a single level, just like we do for the hardware table. Fixes: `a68bd1267b` ("powerpc/powernv/ioda: Allocate indirect TCE levels on demand") Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2018-12-20 22:59:03 +11:00
arch	powerpc/powernv/ioda: Allocate indirect TCE levels of cached userspace addresses on demand	2018-12-20 22:59:03 +11:00
block	for-linus-20181109	2018-11-09 16:31:51 -06:00
certs
crypto
Documentation	powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg	2018-12-20 22:59:03 +11:00
drivers	ocxl/afu_irq: Don't include <asm/pnv-ocxl.h>	2018-12-20 22:21:20 +11:00
firmware
fs	for-4.20-rc1-tag	2018-11-11 16:54:38 -06:00
include	powerpc: use mm zones more sensibly	2018-12-20 22:21:20 +11:00
init
ipc
kernel	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-11-11 16:37:41 -06:00
lib	raid6/ppc: Fix build for clang	2018-12-20 20:53:11 +11:00
LICENSES
mm
net	act_mirred: clear skb->tstamp on redirect	2018-11-11 10:21:31 -08:00
samples
scripts	builddeb: Fix inclusion of dtbs in debian package	2018-11-11 23:04:53 +09:00
security
sound	ALSA: hda - Fix incorrect clearance of thinkpad_acpi hooks	2018-11-06 16:33:53 +01:00
tools	powerpc/perf: Update perf_regs structure to include SIER	2018-12-20 20:53:11 +11:00
usr
virt
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COPYING
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MAINTAINERS	Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2018-11-10 06:57:34 -06:00
Makefile	Linux 4.20-rc2	2018-11-11 17:12:31 -06:00
README

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.