#include #include #include #ifndef __NR_bpf # if defined(__i386__) # define __NR_bpf 357 # elif defined(__x86_64__) # define __NR_bpf 321 # elif defined(__aarch64__) # define __NR_bpf 280 # error __NR_bpf not defined. libbpf does not support your arch. # endif #endif int main(void) { union bpf_attr attr; /* Check fields in attr */ attr.prog_type = BPF_PROG_TYPE_KPROBE; attr.insn_cnt = 0; attr.insns = 0; attr.license = 0; attr.log_buf = 0; attr.log_size = 0; attr.log_level = 0; attr.kern_version = 0; /* * Test existence of __NR_bpf and BPF_PROG_LOAD. * This call should fail if we run the testcase. */ return syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr)); } d class='main'>index : net-next.git
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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2016-11-29 11:50:03 +0000
committerMark Brown <broonie@kernel.org>2016-11-30 17:44:16 +0000
commit109c75afa1cf7c08015f19e354bed581f29f7a94 (patch)
tree94b7c791b7cd83225d6701b10b6d4c1aeac5151a /include/xen
parent1001354ca34179f3db924eb66672442a173147dc (diff)
regulator: core: Correct type of mode in regulator_mode_constrain
Every function handling the mode within the regulator core uses an unsigned int for mode, except for regulator_mode_constrain. This patch changes the type of mode within regulator_mode_constrain which fixes several instances where we are passing pointers to unsigned ints then treating them as an int within this function. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/xen')