bash tc qdisc del dev <device> root 请注意,删除根qdisc可能会影响网络设备的正常功能,因此请谨慎操作。 综上所述,qdisc noqueue 0: root refcnt 2 表示设备的根qdisc是noqueue,且其引用计数为2。这种配置通常用于需要低延迟的网络场景,并有助于减少数据包在队列中的等待时间。
#defineREFCNT 1012 ... 注:参数的值按照SKY提供的对应文件的参数修改过来。 13. 修改/board/tekkaman/tekkaman2440/tekkaman2440.c 因为SKY2440和smdk2410的GPIO连接有所不同,修改其对GPIO和PLL的配置(请参阅SKY2440的硬件说明、2440芯片手册和提供的uboot相对应的文件):这个函数我想不用我解释了吧!其实有些IO口...
Base:76D30000 Size:212Kb Name:\Device\HarddiskVolume2\Windows\System32\kernel32.dll Base:75C40000 Size:3145Kb Name:\Device\HarddiskVolume2\Windows\System32\shell32.dll Base:77180000 Size:80Kb Name:\Device\HarddiskVolume2\Windows\System32\apisetschema.dll Base:770B0000 Size:78Kb Name:\Device\...
(*refcnt).release | github.com/cockroachdb/pebble/internal/cache/external/com_github_cockroachdb_pebble/internal/cache/refcnt_normal.go:43 | github.com/cockroachdb/pebble/internal/cache.(*Value).release | github.com/cockroachdb/pebble/internal/cache/external/com_github_cockroachdb_pebble/internal/cache...
(llvm::SMDiagnostic const&, void*), llvm::StringRef, void*, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>) (VirtualFileSystem.cpp:1796) ==92602== by 0x115B23CF: (anonymous namespace)::collectModuleMaps(clang::CompilerInstance&, llvm::SmallVectorImpl<std::__cxx11::basic_string<char,...
ProtoRefCntFlagsTypeStateI-NodePathunix2[ ACC ]STREAMLISTENING8198/dev/socket/property_serviceunix2[ ACC ]STREAMLISTENING8460/dev/socket/ims_qmidunix100[ ]DGRAM7182/dev/socket/logdwunix2[ ACC ]SEQPACKETLISTENING7185/dev/socket/logdrunix2[ ACC ]STREAMLISTENING7187/dev/socket/logdunix2[ ACC ]...
ULONG_PTR RefCnt:3; ULONG_PTR Value; }; } EX_FAST_REF, *PEX_FAST_REF; #pragma pack(pop) struct _SEGMENT // 0x38 { struct _CONTROL_AREA* ControlArea; // +0x0(0x4) ULONG TotalNumberOfPtes; // +0x4(0x4) ULONG SegmentFlags; // +0x8(0x4) ...
if(atomic_dec_and_test(&sk->sk_refcnt)) sk_free(sk); } sock_put将sk的引用计数减1,并且判断其值是否为0,如果为0的话就free掉sk。可以想到最后一次connect进入本不该进入的if分支之后如果我们提前mmap了0x200200(这里是0x1360)就不会...
2 3 4 5 6 /* Ungrab socket and destroy it, if it was the last reference. */ staticinlinevoidsock_put(structsock *sk) { if(atomic_dec_and_test(&sk->sk_refcnt)) sk_free(sk); } sock_put将sk的引用计数减1,并且判断其值是否为0,如果为0的话就free掉sk。可以想到最后一次connect进入本...
# netstat-xlpActive UNIX domain sockets (only servers)Proto RefCnt Flags Type State I-Node PID/Program name Path...unix 2 [ ACC ] STREAM LISTENING 178355 - /var/snap/lxd/common/lxd/unix.socket...unix 2 [ ACC ] STREAM LISTENING 21723 - /run/containerd/containerd.sock.ttrpcuni...