History log of /openbmc/linux/tools/build/feature/test-reallocarray.c (Results 26 – 32 of 32)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# bc537a9c 27-Aug-2018 Sean Paul <seanpaul@chromium.org>

Merge drm/drm-next into drm-misc-next

Now that 4.19-rc1 is cut, backmerge it into -misc-next.

Signed-off-by: Sean Paul <seanpaul@chromium.org>


Revision tags: v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16
# 0a3173a5 16-Aug-2018 Jason Gunthorpe <jgg@mellanox.com>

Merge branch 'linus/master' into rdma.git for-next

rdma.git merge resolution for the 4.19 merge window

Conflicts:
drivers/infiniband/core/rdma_core.c
- Use the rdma code and revise with the new

Merge branch 'linus/master' into rdma.git for-next

rdma.git merge resolution for the 4.19 merge window

Conflicts:
drivers/infiniband/core/rdma_core.c
- Use the rdma code and revise with the new spelling for
atomic_fetch_add_unless
drivers/nvme/host/rdma.c
- Replace max_sge with max_send_sge in new blk code
drivers/nvme/target/rdma.c
- Use the blk code and revise to use NULL for ib_post_recv when
appropriate
- Replace max_sge with max_recv_sge in new blk code
net/rds/ib_send.c
- Use the net code and revise to use NULL for ib_post_recv when
appropriate

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

show more ...


# 9a76aba0 15-Aug-2018 Linus Torvalds <torvalds@linux-foundation.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
"Highlights:

- Gustavo A. R. Silva keeps working on the implicit switch fallthru

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
"Highlights:

- Gustavo A. R. Silva keeps working on the implicit switch fallthru
changes.

- Support 802.11ax High-Efficiency wireless in cfg80211 et al, From
Luca Coelho.

- Re-enable ASPM in r8169, from Kai-Heng Feng.

- Add virtual XFRM interfaces, which avoids all of the limitations of
existing IPSEC tunnels. From Steffen Klassert.

- Convert GRO over to use a hash table, so that when we have many
flows active we don't traverse a long list during accumluation.

- Many new self tests for routing, TC, tunnels, etc. Too many
contributors to mention them all, but I'm really happy to keep
seeing this stuff.

- Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu.

- Lots of cleanups and fixes in L2TP code from Guillaume Nault.

- Add IPSEC offload support to netdevsim, from Shannon Nelson.

- Add support for slotting with non-uniform distribution to netem
packet scheduler, from Yousuk Seung.

- Add UDP GSO support to mlx5e, from Boris Pismenny.

- Support offloading of Team LAG in NFP, from John Hurley.

- Allow to configure TX queue selection based upon RX queue, from
Amritha Nambiar.

- Support ethtool ring size configuration in aquantia, from Anton
Mikaev.

- Support DSCP and flowlabel per-transport in SCTP, from Xin Long.

- Support list based batching and stack traversal of SKBs, this is
very exciting work. From Edward Cree.

- Busyloop optimizations in vhost_net, from Toshiaki Makita.

- Introduce the ETF qdisc, which allows time based transmissions. IGB
can offload this in hardware. From Vinicius Costa Gomes.

- Add parameter support to devlink, from Moshe Shemesh.

- Several multiplication and division optimizations for BPF JIT in
nfp driver, from Jiong Wang.

- Lots of prepatory work to make more of the packet scheduler layer
lockless, when possible, from Vlad Buslov.

- Add ACK filter and NAT awareness to sch_cake packet scheduler, from
Toke Høiland-Jørgensen.

- Support regions and region snapshots in devlink, from Alex Vesker.

- Allow to attach XDP programs to both HW and SW at the same time on
a given device, with initial support in nfp. From Jakub Kicinski.

- Add TLS RX offload and support in mlx5, from Ilya Lesokhin.

- Use PHYLIB in r8169 driver, from Heiner Kallweit.

- All sorts of changes to support Spectrum 2 in mlxsw driver, from
Ido Schimmel.

- PTP support in mv88e6xxx DSA driver, from Andrew Lunn.

- Make TCP_USER_TIMEOUT socket option more accurate, from Jon
Maxwell.

- Support for templates in packet scheduler classifier, from Jiri
Pirko.

- IPV6 support in RDS, from Ka-Cheong Poon.

- Native tproxy support in nf_tables, from Máté Eckl.

- Maintain IP fragment queue in an rbtree, but optimize properly for
in-order frags. From Peter Oskolkov.

- Improvde handling of ACKs on hole repairs, from Yuchung Cheng"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits)
bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT"
hv/netvsc: Fix NULL dereference at single queue mode fallback
net: filter: mark expected switch fall-through
xen-netfront: fix warn message as irq device name has '/'
cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0
net: dsa: mv88e6xxx: missing unlock on error path
rds: fix building with IPV6=m
inet/connection_sock: prefer _THIS_IP_ to current_text_addr
net: dsa: mv88e6xxx: bitwise vs logical bug
net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
ieee802154: hwsim: using right kind of iteration
net: hns3: Add vlan filter setting by ethtool command -K
net: hns3: Set tx ring' tc info when netdev is up
net: hns3: Remove tx ring BD len register in hns3_enet
net: hns3: Fix desc num set to default when setting channel
net: hns3: Fix for phy link issue when using marvell phy driver
net: hns3: Fix for information of phydev lost problem when down/up
net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
net: hns3: Add support for serdes loopback selftest
bnxt_en: take coredump_record structure off stack
...

show more ...


Revision tags: v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13
# a3046108 06-Aug-2018 Stefan Schmidt <stefan@datenfreihafen.org>

Merge remote-tracking branch 'net-next/master'


Revision tags: v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7
# 2aa4a337 14-Jul-2018 David S. Miller <davem@davemloft.net>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Daniel Borkmann says:

====================
pull-request: bpf-next 2018-07-15

The following pull-request contains BPF updates for yo

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Daniel Borkmann says:

====================
pull-request: bpf-next 2018-07-15

The following pull-request contains BPF updates for your *net-next* tree.

The main changes are:

1) Various different arm32 JIT improvements in order to optimize code emission
and make the JIT code itself more robust, from Russell.

2) Support simultaneous driver and offloaded XDP in order to allow for advanced
use-cases where some work is offloaded to the NIC and some to the host. Also
add ability for bpftool to load programs and maps beyond just the cgroup case,
from Jakub.

3) Add BPF JIT support in nfp for multiplication as well as division. For the
latter in particular, it uses the reciprocal algorithm to emulate it, from Jiong.

4) Add BTF pretty print functionality to bpftool in plain and JSON output
format, from Okash.

5) Add build and installation to the BPF helper man page into bpftool, from Quentin.

6) Add a TCP BPF callback for listening sockets which is triggered right after
the socket transitions to TCP_LISTEN state, from Andrey.

7) Add a new cgroup tree command to bpftool which iterates over the whole cgroup
tree and prints all attached programs, from Roman.

8) Improve xdp_redirect_cpu sample to support parsing of double VLAN tagged
packets, from Jesper.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...


# 671dffa7 11-Jul-2018 Daniel Borkmann <daniel@iogearbox.net>

Merge branch 'bpf-bpftool-improved-prog-load'

Jakub Kicinski says:

====================
This series starts with two minor clean ups to test_offload.py
selftest script.

The next 11 patches extend t

Merge branch 'bpf-bpftool-improved-prog-load'

Jakub Kicinski says:

====================
This series starts with two minor clean ups to test_offload.py
selftest script.

The next 11 patches extend the abilities of bpftool prog load
beyond the simple cgroup use cases. Three new parameters are
added:

- type - allows specifying program type, independent of how
code sections are named;
- map - allows reusing existing maps, instead of creating a new
map on every program load;
- dev - offload/binding to a device.

A number of changes to libbpf is required to accomplish the task.
The section - program type logic mapping is exposed. We should
probably aim to use the libbpf program section naming everywhere.
For reuse of maps we need to allow users to set FD for bpf map
object in libbpf.

Examples

Load program my_xdp.o and pin it as /sys/fs/bpf/my_xdp, for xdp
program type:

$ bpftool prog load my_xdp.o /sys/fs/bpf/my_xdp \
type xdp

As above but for offload:

$ bpftool prog load my_xdp.o /sys/fs/bpf/my_xdp \
type xdp \
dev netdevsim0

Load program my_maps.o, but for the first map reuse map id 17,
and for the map called "other_map" reuse pinned map /sys/fs/bpf/map0:

$ bpftool prog load my_maps.o /sys/fs/bpf/prog \
map idx 0 id 17 \
map name other_map pinned /sys/fs/bpf/map0

v3:
- fix return codes in patch 5;
- rename libbpf_prog_type_by_string() -> libbpf_prog_type_by_name();
- fold file path into xattr in patch 8;
- add patch 10;
- use dup3() in patch 12;
- depend on fd value in patch 12;
- close old fd in patch 12.
v2:
- add compat for reallocarray().
====================

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

show more ...


Revision tags: v4.17.6
# 531b014e 10-Jul-2018 Jakub Kicinski <jakub.kicinski@netronome.com>

tools: bpf: make use of reallocarray

reallocarray() is a safer variant of realloc which checks for
multiplication overflow in case of array allocation. Since it's
not available in Glibc < 2.26 impo

tools: bpf: make use of reallocarray

reallocarray() is a safer variant of realloc which checks for
multiplication overflow in case of array allocation. Since it's
not available in Glibc < 2.26 import kernel's overflow.h and
add a static inline implementation when needed. Use feature
detection to probe for existence of reallocarray.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

show more ...


12