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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 20:38:14 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 20:38:14 +0400 |
commit | ae045e2455429c418a418a3376301a9e5753a0a8 (patch) | |
tree | b445bdeecd3f38aa0d0a29c9585cee49e4ccb0f1 /lib/test_bpf.c | |
parent | f4f142ed4ef835709c7e6d12eaca10d190bcebed (diff) | |
parent | d247b6ab3ce6dd43665780865ec5fa145d9ab6bd (diff) | |
download | linux-ae045e2455429c418a418a3376301a9e5753a0a8.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
"Highlights:
1) Steady transitioning of the BPF instructure to a generic spot so
all kernel subsystems can make use of it, from Alexei Starovoitov.
2) SFC driver supports busy polling, from Alexandre Rames.
3) Take advantage of hash table in UDP multicast delivery, from David
Held.
4) Lighten locking, in particular by getting rid of the LRU lists, in
inet frag handling. From Florian Westphal.
5) Add support for various RFC6458 control messages in SCTP, from
Geir Ola Vaagland.
6) Allow to filter bridge forwarding database dumps by device, from
Jamal Hadi Salim.
7) virtio-net also now supports busy polling, from Jason Wang.
8) Some low level optimization tweaks in pktgen from Jesper Dangaard
Brouer.
9) Add support for ipv6 address generation modes, so that userland
can have some input into the process. From Jiri Pirko.
10) Consolidate common TCP connection request code in ipv4 and ipv6,
from Octavian Purdila.
11) New ARP packet logger in netfilter, from Pablo Neira Ayuso.
12) Generic resizable RCU hash table, with intial users in netlink and
nftables. From Thomas Graf.
13) Maintain a name assignment type so that userspace can see where a
network device name came from (enumerated by kernel, assigned
explicitly by userspace, etc.) From Tom Gundersen.
14) Automatic flow label generation on transmit in ipv6, from Tom
Herbert.
15) New packet timestamping facilities from Willem de Bruijn, meant to
assist in measuring latencies going into/out-of the packet
scheduler, latency from TCP data transmission to ACK, etc"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1536 commits)
cxgb4 : Disable recursive mailbox commands when enabling vi
net: reduce USB network driver config options.
tg3: Modify tg3_tso_bug() to handle multiple TX rings
amd-xgbe: Perform phy connect/disconnect at dev open/stop
amd-xgbe: Use dma_set_mask_and_coherent to set DMA mask
net: sun4i-emac: fix memory leak on bad packet
sctp: fix possible seqlock seadlock in sctp_packet_transmit()
Revert "net: phy: Set the driver when registering an MDIO bus device"
cxgb4vf: Turn off SGE RX/TX Callback Timers and interrupts in PCI shutdown routine
team: Simplify return path of team_newlink
bridge: Update outdated comment on promiscuous mode
net-timestamp: ACK timestamp for bytestreams
net-timestamp: TCP timestamping
net-timestamp: SCHED timestamp on entering packet scheduler
net-timestamp: add key to disambiguate concurrent datagrams
net-timestamp: move timestamp flags out of sk_flags
net-timestamp: extend SCM_TIMESTAMPING ancillary data struct
cxgb4i : Move stray CPL definitions to cxgb4 driver
tcp: reduce spurious retransmits due to transient SACK reneging
qlcnic: Initialize dcbnl_ops before register_netdev
...
Diffstat (limited to 'lib/test_bpf.c')
-rw-r--r-- | lib/test_bpf.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/lib/test_bpf.c b/lib/test_bpf.c index c579e0f58818..89e0345733bd 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -66,7 +66,7 @@ struct bpf_test { const char *descr; union { struct sock_filter insns[MAX_INSNS]; - struct sock_filter_int insns_int[MAX_INSNS]; + struct bpf_insn insns_int[MAX_INSNS]; } u; __u8 aux; __u8 data[MAX_DATA]; @@ -1761,9 +1761,9 @@ static int probe_filter_length(struct sock_filter *fp) return len + 1; } -static struct sk_filter *generate_filter(int which, int *err) +static struct bpf_prog *generate_filter(int which, int *err) { - struct sk_filter *fp; + struct bpf_prog *fp; struct sock_fprog_kern fprog; unsigned int flen = probe_filter_length(tests[which].u.insns); __u8 test_type = tests[which].aux & TEST_TYPE_MASK; @@ -1773,7 +1773,7 @@ static struct sk_filter *generate_filter(int which, int *err) fprog.filter = tests[which].u.insns; fprog.len = flen; - *err = sk_unattached_filter_create(&fp, &fprog); + *err = bpf_prog_create(&fp, &fprog); if (tests[which].aux & FLAG_EXPECTED_FAIL) { if (*err == -EINVAL) { pr_cont("PASS\n"); @@ -1798,7 +1798,7 @@ static struct sk_filter *generate_filter(int which, int *err) break; case INTERNAL: - fp = kzalloc(sk_filter_size(flen), GFP_KERNEL); + fp = kzalloc(bpf_prog_size(flen), GFP_KERNEL); if (fp == NULL) { pr_cont("UNEXPECTED_FAIL no memory left\n"); *err = -ENOMEM; @@ -1807,9 +1807,9 @@ static struct sk_filter *generate_filter(int which, int *err) fp->len = flen; memcpy(fp->insnsi, tests[which].u.insns_int, - fp->len * sizeof(struct sock_filter_int)); + fp->len * sizeof(struct bpf_insn)); - sk_filter_select_runtime(fp); + bpf_prog_select_runtime(fp); break; } @@ -1817,21 +1817,21 @@ static struct sk_filter *generate_filter(int which, int *err) return fp; } -static void release_filter(struct sk_filter *fp, int which) +static void release_filter(struct bpf_prog *fp, int which) { __u8 test_type = tests[which].aux & TEST_TYPE_MASK; switch (test_type) { case CLASSIC: - sk_unattached_filter_destroy(fp); + bpf_prog_destroy(fp); break; case INTERNAL: - sk_filter_free(fp); + bpf_prog_free(fp); break; } } -static int __run_one(const struct sk_filter *fp, const void *data, +static int __run_one(const struct bpf_prog *fp, const void *data, int runs, u64 *duration) { u64 start, finish; @@ -1840,7 +1840,7 @@ static int __run_one(const struct sk_filter *fp, const void *data, start = ktime_to_us(ktime_get()); for (i = 0; i < runs; i++) - ret = SK_RUN_FILTER(fp, data); + ret = BPF_PROG_RUN(fp, data); finish = ktime_to_us(ktime_get()); @@ -1850,7 +1850,7 @@ static int __run_one(const struct sk_filter *fp, const void *data, return ret; } -static int run_one(const struct sk_filter *fp, struct bpf_test *test) +static int run_one(const struct bpf_prog *fp, struct bpf_test *test) { int err_cnt = 0, i, runs = MAX_TESTRUNS; @@ -1884,7 +1884,7 @@ static __init int test_bpf(void) int i, err_cnt = 0, pass_cnt = 0; for (i = 0; i < ARRAY_SIZE(tests); i++) { - struct sk_filter *fp; + struct bpf_prog *fp; int err; pr_info("#%d %s ", i, tests[i].descr); |