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Eric Dumazet befd63a980 net/mlx4_en: avoid indirect call in TX completion 
[ Upstream commit 310660a14b ]

Commit 9ecc2d8617 ("net/mlx4_en: add xdp forwarding and data write support")
brought another indirect call in fast path.

Use INDIRECT_CALL_2() helper to avoid the cost of the indirect call
when/if CONFIG_RETPOLINE=y

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Tariq Toukan <tariqt@mellanox.com>
Cc: Willem de Bruijn <willemb@google.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-29 16:33:08 +02:00
arch
powerpc/pseries: Fix MCE handling on pseries
2020-04-29 16:33:01 +02:00
block
block, bfq: invoke flush_idle_tree after reparent_active_queues in pd_offline
2020-04-23 10:36:26 +02:00
certs
PKCS#7: Refactor verify_pkcs7_signature()
2019-08-05 18:40:18 -04:00
crypto
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
2020-04-17 10:50:16 +02:00
Documentation
arm64: errata: Hide CTR_EL0.DIC on systems affected by Neoverse-N1 #1542419
2020-04-29 16:32:56 +02:00
drivers
net/mlx4_en: avoid indirect call in TX completion
2020-04-29 16:33:08 +02:00
fs
ceph: don't skip updating wanted caps when cap is stale
2020-04-29 16:32:58 +02:00
include
KEYS: Don't write out to userspace while holding key semaphore
2020-04-23 10:36:45 +02:00
init
kbuild: remove header compile test
2020-03-05 16:43:47 +01:00
ipc
ipc/util.c: sysvipc_find_ipc() should increase position index
2020-04-29 16:33:00 +02:00
kernel
perf/core: Disable page faults when getting phys address
2020-04-29 16:33:02 +02:00
lib
lib/raid6/test: fix build on distros whose /bin/sh is not bash
2020-04-29 16:33:00 +02:00
LICENSES
LICENSES: Rename other to deprecated
2019-05-03 06:34:32 -06:00
mm
mm, memcg: do not high throttle allocators based on wraparound
2020-04-17 10:50:17 +02:00
net
ipv6: fix restrict IPV6_ADDRFORM operation
2020-04-29 16:33:07 +02:00
samples
samples/bpf: Set -fno-stack-protector when building BPF programs
2020-02-24 08:36:36 +01:00
scripts
kconfig: qconf: Fix a few alignment issues
2020-04-29 16:33:00 +02:00
security
KEYS: Don't write out to userspace while holding key semaphore
2020-04-23 10:36:45 +02:00
sound
ASoC: SOF: trace: fix unconditional free in trace release
2020-04-29 16:33:05 +02:00
tools
ipv4: Update fib_select_default to handle nexthop objects
2020-04-29 16:33:07 +02:00
usr
initramfs: restore default compression behavior
2020-04-08 09:08:38 +02:00
virt
KVM: Check for a bad hva before dropping into the ghc slow path
2020-03-05 16:43:48 +01:00
.clang-format
clang-format: Update with the latest for_each macro list
2019-08-31 10:00:51 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
…
.gitignore
Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
2019-09-22 10:34:46 -07:00
.mailmap
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2019-11-10 13:41:59 -08:00
COPYING
COPYING: use the new text with points to the license files
2018-03-23 12:41:45 -06:00
CREDITS
MAINTAINERS: Remove Simon as Renesas SoC Co-Maintainer
2019-10-10 08:12:51 -07:00
Kbuild
kbuild: do not descend to ./Kbuild when cleaning
2019-08-21 21:03:58 +09:00
Kconfig
docs: kbuild: convert docs to ReST and rename to *.rst
2019-06-14 14:21:21 -06:00
MAINTAINERS
MAINTAINERS: Update drm/i915 bug filing URL
2020-02-28 17:22:19 +01:00
Makefile
Linux 5.4.35
2020-04-23 10:36:46 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

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.
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