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Filename Latest commit message Latest commit date
Boris Brezillon 279c15b917 drm/panfrost: Make sure the shrinker does not reclaim referenced BOs
commit 7e0cf7e9936c4358b0863357b90aa12afe6489da upstream.

Userspace might tag a BO purgeable while it's still referenced by GPU
jobs. We need to make sure the shrinker does not purge such BOs until
all jobs referencing it are finished.

Fixes: 013b651013 ("drm/panfrost: Add madvise and shrinker support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191129135908.2439529-9-boris.brezillon@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-19 19:53:04 +01:00
arch s390/uv: Fix handling of length extensions 2020-02-19 19:53:04 +01:00
block
certs
crypto
Documentation
drivers drm/panfrost: Make sure the shrinker does not reclaim referenced BOs 2020-02-19 19:53:04 +01:00
fs cifs: make sure we do not overflow the max EA buffer size 2020-02-19 19:53:03 +01:00
include ACPICA: Introduce acpi_any_gpe_status_set() 2020-02-19 19:52:57 +01:00
init
ipc
kernel ACPI: PM: s2idle: Avoid possible race related to the EC GPE 2020-02-19 19:52:56 +01:00
lib
LICENSES
mm
net xprtrdma: Fix DMA scatter-gather list mapping imbalance 2020-02-19 19:53:02 +01:00
samples
scripts
security
sound ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000 2020-02-19 19:52:57 +01:00
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
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Makefile Linux 5.4.20 2020-02-14 16:34:20 -05:00
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.