{
  "results": [
    {
      "index": 0,
      "function": "__debug_object_init",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff84bc2d2f",
      "address_formatted": "0xffffffff84bc2d2f (0xffffffff84bc2a20 + 0x30f)",
      "addr2line_address": "0xffffffff84bc2d2f",
      "source": {
        "primary": {
          "function": "debug_print_object",
          "file": "lib/debugobjects.c",
          "line": 0
        },
        "inlined_frames": [
          {
            "function": "__debug_object_init",
            "file": "lib/debugobjects.c",
            "line": 0
          }
        ]
      },
      "function_source": null,
      "note": "addr2line returned line 0 for lib/debugobjects.c \u2014 DWARF may be incomplete at this address",
      "disasm": "ffffffff84bc2cf3:\tcall   ffffffff82310c20 <__asan_report_load8_noabort>\nffffffff84bc2cf8:\tmov    (%r12),%r12\nffffffff84bc2cfc:\tmov    %r13,%rax\nffffffff84bc2cff:\tshr    $0x3,%rax\nffffffff84bc2d03:\tcmpb   $0x0,(%rax,%r15,1)\nffffffff84bc2d08:\tje     ffffffff84bc2d12 <__debug_object_init+0x2f2>\nffffffff84bc2d0a:\tmov    %r13,%rdi\nffffffff84bc2d0d:\tcall   ffffffff82310c20 <__asan_report_load8_noabort>\nffffffff84bc2d12:\tmov    0x0(%r13),%r9\nffffffff84bc2d16:\tmov    %r14,%rdi\nffffffff84bc2d19:\tmov    $0xffffffff8c28a720,%rsi\nffffffff84bc2d20:\tmov    %r12,%rdx\nffffffff84bc2d23:\tmov    0x8(%rsp),%ecx\nffffffff84bc2d27:\tmov    (%rsp),%r8\nffffffff84bc2d2b:\tpush   0x10(%rsp)\nffffffff84bc2d2f:\tcall   ffffffff8bbbde98 <__SCT__WARN_trap>   <<< crash\nffffffff84bc2d34:\tadd    $0x8,%rsp\nffffffff84bc2d38:\tincl   0xb778c8e(%rip)        # ffffffff9033b9cc <debug_objects_warnings>\nffffffff84bc2d3e:\tcmp    $0x3,%ebp\nffffffff84bc2d41:\tjne    ffffffff84bc2d82 <__debug_object_init+0x362>\nffffffff84bc2d43:\tmov    0x18(%rsp),%r14"
    },
    {
      "index": 1,
      "function": "timer_init_key",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff81b1ce61",
      "address_formatted": "0xffffffff81b1ce61 (0xffffffff81b1ce20 + 0x41)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff81b1ce60",
      "source": {
        "primary": {
          "function": "debug_timer_init",
          "file": "kernel/time/timer.c",
          "line": 788
        },
        "inlined_frames": [
          {
            "function": "debug_init",
            "file": "kernel/time/timer.c",
            "line": 836
          },
          {
            "function": "timer_init_key",
            "file": "kernel/time/timer.c",
            "line": 880
          }
        ]
      },
      "function_source": {
        "file": "kernel/time/timer.c",
        "start_line": 785,
        "end_line": 789,
        "code": "\nstatic inline void debug_timer_init(struct timer_list *timer)\n{\n        debug_object_init(timer, &timer_debug_descr);\n}\n"
      },
      "git_blame_hashes": [
        "c6f3a97f86a5c97be0ca255976110bb9c3cfe669"
      ],
      "blame_details": [
        {
          "hash": "c6f3a97f86a5c97be0ca255976110bb9c3cfe669",
          "subject": "debugobjects: add timer specific object debugging code"
        }
      ],
      "recent_commits": [
        {
          "hash": "c6f3a97f86a5",
          "subject": "debugobjects: add timer specific object debugging code"
        },
        {
          "hash": "7ad5b3a505e6",
          "subject": "kernel: remove fastcall in kernel/*"
        },
        {
          "hash": "55c888d6d09a",
          "subject": "[PATCH] timers fixes/improvements"
        }
      ]
    },
    {
      "index": 2,
      "function": "lane_ioctl",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff8ae1a809",
      "address_formatted": "0xffffffff8ae1a809 (0xffffffff8ae19290 + 0x1579)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff8ae1a808",
      "source": {
        "primary": {
          "function": "lec_arp_init",
          "file": "net/atm/lec.c",
          "line": 0
        },
        "inlined_frames": [
          {
            "function": "lecd_attach",
            "file": "net/atm/lec.c",
            "line": 0
          },
          {
            "function": "lane_ioctl",
            "file": "net/atm/lec.c",
            "line": 0
          }
        ]
      },
      "function_source": null,
      "note": "addr2line returned line 0 for net/atm/lec.c \u2014 DWARF may be incomplete at this address"
    },
    {
      "index": 3,
      "function": "do_vcc_ioctl",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff8ae003dd",
      "address_formatted": "0xffffffff8ae003dd (0xffffffff8ae00070 + 0x36d)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff8ae003dc",
      "source": {
        "primary": {
          "function": "do_vcc_ioctl",
          "file": "net/atm/ioctl.c",
          "line": 0
        },
        "inlined_frames": []
      },
      "function_source": null,
      "note": "addr2line returned line 0 for net/atm/ioctl.c \u2014 DWARF may be incomplete at this address"
    },
    {
      "index": 4,
      "function": "svc_ioctl",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff8adfe8c6",
      "address_formatted": "0xffffffff8adfe8c6 (0xffffffff8adfe6d0 + 0x1f6)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff8adfe8c5",
      "source": {
        "primary": {
          "function": "svc_ioctl",
          "file": "net/atm/svc.c",
          "line": 611
        },
        "inlined_frames": []
      },
      "function_source": {
        "file": "net/atm/svc.c",
        "start_line": 587,
        "end_line": 615,
        "code": "\nstatic int svc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)\n{\n        int error, ep_ref;\n        struct sockaddr_atmsvc sa;\n        struct atm_vcc *vcc = ATM_SD(sock);\n\n        switch (cmd) {\n        case ATM_ADDPARTY:\n                if (!test_bit(ATM_VF_SESSION, &vcc->flags))\n                        return -EINVAL;\n                if (copy_from_user(&sa, (void __user *) arg, sizeof(sa)))\n                        return -EFAULT;\n                error = svc_addparty(sock, (struct sockaddr *)&sa, sizeof(sa),\n                                     0);\n                break;\n        case ATM_DROPPARTY:\n                if (!test_bit(ATM_VF_SESSION, &vcc->flags))\n                        return -EINVAL;\n                if (copy_from_user(&ep_ref, (void __user *) arg, sizeof(int)))\n                        return -EFAULT;\n                error = svc_dropparty(sock, ep_ref);\n                break;\n        default:\n                error = vcc_ioctl(sock, cmd, arg);\n        }\n\n        return error;\n}\n"
      },
      "git_blame_hashes": [
        "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "b7d9371befd6fa3eb0ad9d574860095642bf70ed",
        "f7d57453d20e27de69ecafd121005e9d13a0f427"
      ],
      "recent_commits": [
        {
          "hash": "b7d9371befd6",
          "subject": "net/atm/svc.c: checkpatch cleanups"
        },
        {
          "hash": "f7d57453d20e",
          "subject": "[NET] ATM: Fix whitespace errors."
        },
        {
          "hash": "1da177e4c3f4",
          "subject": "Linux-2.6.12-rc2"
        }
      ]
    },
    {
      "index": 5,
      "function": "sock_do_ioctl",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff897a71a1",
      "address_formatted": "0xffffffff897a71a1 (0xffffffff897a70a0 + 0x101)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff897a71a0",
      "source": {
        "primary": {
          "function": "sock_do_ioctl",
          "file": "net/socket.c",
          "line": 0
        },
        "inlined_frames": []
      },
      "function_source": null,
      "note": "addr2line returned line 0 for net/socket.c \u2014 DWARF may be incomplete at this address"
    },
    {
      "index": 6,
      "function": "sock_ioctl",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff897a5b06",
      "address_formatted": "0xffffffff897a5b06 (0xffffffff897a5540 + 0x5c6)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff897a5b05",
      "source": {
        "primary": {
          "function": "sock_ioctl",
          "file": "net/socket.c",
          "line": 1434
        },
        "inlined_frames": []
      },
      "function_source": {
        "file": "net/socket.c",
        "start_line": 1334,
        "end_line": 1438,
        "code": "\n/*\n *      With an ioctl, arg may well be a user mode pointer, but we don't know\n *      what to do with it - that's up to the protocol still.\n */\n\nstatic long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg)\n{\n        const struct proto_ops  *ops;\n        struct socket *sock;\n        struct sock *sk;\n        void __user *argp = (void __user *)arg;\n        int pid, err;\n        struct net *net;\n\n        sock = file->private_data;\n        ops = READ_ONCE(sock->ops);\n        sk = sock->sk;\n        net = sock_net(sk);\n        if (unlikely(cmd >= SIOCDEVPRIVATE && cmd <= (SIOCDEVPRIVATE + 15))) {\n                struct ifreq ifr;\n                void __user *data;\n                bool need_copyout;\n                if (get_user_ifreq(&ifr, &data, argp))\n                        return -EFAULT;\n                err = dev_ioctl(net, cmd, &ifr, data, &need_copyout);\n                if (!err && need_copyout)\n                        if (put_user_ifreq(&ifr, argp))\n                                return -EFAULT;\n        } else\n#ifdef CONFIG_WEXT_CORE\n        if (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST) {\n                err = wext_handle_ioctl(net, cmd, argp);\n        } else\n#endif\n                switch (cmd) {\n                case FIOSETOWN:\n                case SIOCSPGRP:\n                        err = -EFAULT;\n                        if (get_user(pid, (int __user *)argp))\n                                break;\n                        err = f_setown(sock->file, pid, 1);\n                        break;\n                case FIOGETOWN:\n                case SIOCGPGRP:\n                        err = put_user(f_getown(sock->file),\n                                       (int __user *)argp);\n                        break;\n                case SIOCGIFBR:\n                case SIOCSIFBR:\n                case SIOCBRADDBR:\n                case SIOCBRDELBR:\n                case SIOCBRADDIF:\n                case SIOCBRDELIF:\n                        err = br_ioctl_call(net, cmd, argp);\n                        break;\n                case SIOCGIFVLAN:\n                case SIOCSIFVLAN:\n                        err = -ENOPKG;\n                        if (!vlan_ioctl_hook)\n                                request_module(\"8021q\");\n\n                        mutex_lock(&vlan_ioctl_mutex);\n                        if (vlan_ioctl_hook)\n                                err = vlan_ioctl_hook(net, argp);\n                        mutex_unlock(&vlan_ioctl_mutex);\n                        break;\n                case SIOCGSKNS:\n                        err = -EPERM;\n                        if (!ns_capable(net->user_ns, CAP_NET_ADMIN))\n                                break;\n\n                        err = open_related_ns(&net->ns, get_net_ns);\n                        break;\n                case SIOCGSTAMP_OLD:\n                case SIOCGSTAMPNS_OLD:\n                        if (!ops->gettstamp) {\n                                err = -ENOIOCTLCMD;\n                                break;\n                        }\n                        err = ops->gettstamp(sock, argp,\n                                             cmd == SIOCGSTAMP_OLD,\n                                             !IS_ENABLED(CONFIG_64BIT));\n                        break;\n                case SIOCGSTAMP_NEW:\n                case SIOCGSTAMPNS_NEW:\n                        if (!ops->gettstamp) {\n                                err = -ENOIOCTLCMD;\n                                break;\n                        }\n                        err = ops->gettstamp(sock, argp,\n                                             cmd == SIOCGSTAMP_NEW,\n                                             false);\n                        break;\n\n                case SIOCGIFCONF:\n                        err = dev_ifconf(net, argp);\n                        break;\n\n                default:\n                        err = sock_do_ioctl(net, sock, cmd, arg);\n                        break;\n                }\n        return err;\n}\n"
      },
      "git_blame_hashes": [
        "0768e17073dc527ccd18ed5f96ce85f9985e9115",
        "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "1ded5e5a5931bb8b31e15b63b655fe232e3416b2",
        "393cc3f51135ea2520521f776ef3afdf3395c797",
        "3b1e0a655f8eba44ab1ee2a1068d169ccfb853b9",
        "3d23e349d807177eaf519d444677cee86b1a04cf",
        "44c02a2c3dc55835e9f0d8ef73966406cd805001",
        "4a3e2f711a00a1feb72ae12fdc749da10179d185",
        "60747828eac28836b49bed214399b0c972f19df3",
        "609d7fa9565c754428d2520cac2accc9052e1245",
        "63ff03ab786ab1bc6cca01d48eacd22c95b9b3eb",
        "6b96018b28bd93274b4b2a4c633a5d373fda0441",
        "876f0bf9d0d5189dca9341c8e8e8686b09db8398",
        "881d966b48b035ab3f3aeaae0f3d3f9b584f45b2",
        "89bddce58e85bb18b13f5077e8349ba9a3ee2597",
        "a554bf96b49db4c208e305ae92546422e9489380",
        "b1b0c245067268043e0e832432f3d537a5cae33b",
        "b69aee04fbfc027fc4ddaddc809ea8711cef9511",
        "c62cce2caee558e18aa05c01c2fd3b40f07174f2",
        "c7cbdbf29f488a19982cd9f4a109887f18028bbb",
        "ed3ba9b6e280e14cc3148c1b226ba453f02fa76c"
      ],
      "recent_commits": [
        {
          "hash": "ed3ba9b6e280",
          "subject": "net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF."
        },
        {
          "hash": "1ded5e5a5931",
          "subject": "net: annotate data-races around sock->ops"
        },
        {
          "hash": "ad2f99aedf8f",
          "subject": "net: bridge: move bridge ioctls out of .ndo_do_ioctl"
        },
        {
          "hash": "a554bf96b49d",
          "subject": "dev_ioctl: pass SIOCDEVPRIVATE data separately"
        },
        {
          "hash": "876f0bf9d0d5",
          "subject": "net: socket: simplify dev_ifconf handling"
        },
        {
          "hash": "ea6932d70e22",
          "subject": "net: make get_net_ns return error if NET_NS is disabled"
        },
        {
          "hash": "f73659192b0b",
          "subject": "net: wan: Delete the DLCI / SDLA drivers"
        },
        {
          "hash": "60747828eac2",
          "subject": "net: socket: Fix missing break in switch statement"
        },
        {
          "hash": "0768e17073dc",
          "subject": "net: socket: implement 64-bit timestamps"
        },
        {
          "hash": "c7cbdbf29f48",
          "subject": "net: rework SIOCGSTAMP ioctl handling"
        }
      ]
    },
    {
      "index": 7,
      "function": "__se_sys_ioctl",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff824860cc",
      "address_formatted": "0xffffffff824860cc (0xffffffff82485fd0 + 0xfc)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff824860cb",
      "source": {
        "primary": {
          "function": "vfs_ioctl",
          "file": "fs/ioctl.c",
          "line": 51
        },
        "inlined_frames": [
          {
            "function": "__do_sys_ioctl",
            "file": "fs/ioctl.c",
            "line": 597
          },
          {
            "function": "__se_sys_ioctl",
            "file": "fs/ioctl.c",
            "line": 583
          }
        ]
      },
      "function_source": {
        "file": "fs/ioctl.c",
        "start_line": 35,
        "end_line": 56,
        "code": " * @filp:       open file to invoke ioctl method on\n * @cmd:        ioctl command to execute\n * @arg:        command-specific argument for ioctl\n *\n * Invokes filesystem specific ->unlocked_ioctl, if one exists; otherwise\n * returns -ENOTTY.\n *\n * Returns 0 on success, -errno on error.\n */\nstatic int vfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)\n{\n        int error = -ENOTTY;\n\n        if (!filp->f_op->unlocked_ioctl)\n                goto out;\n\n        error = filp->f_op->unlocked_ioctl(filp, cmd, arg);\n        if (error == -ENOIOCTLCMD)\n                error = -ENOTTY;\n out:\n        return error;\n}\n"
      },
      "git_blame_hashes": [
        "07d106d0a33d6063d2061305903deb02489eba20",
        "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "72c2d53192004845cbc19cd8a30b3212a9288140",
        "b19dd42faf413b4705d4adb38521e82d73fa4249",
        "deb21db7788b97a2bccdefe605433ef97f482689",
        "e5bca063c150877c45b88ff134b6ef7a5eae8e7a",
        "f6a4c8bdb30370991905941ddf85d28dde7370b1"
      ],
      "recent_commits": [
        {
          "hash": "e5bca063c150",
          "subject": "fs: remove vfs_ioctl export"
        },
        {
          "hash": "f326565c4441",
          "subject": "ioctl: Fix return type of several functions from long to int"
        },
        {
          "hash": "66cf191f3eae",
          "subject": "compat_ioctl: don't pass fd around when not needed"
        },
        {
          "hash": "72c2d5319200",
          "subject": "file->f_op is never NULL..."
        },
        {
          "hash": "07d106d0a33d",
          "subject": "vfs: fix up ENOIOCTLCMD error handling"
        },
        {
          "hash": "b19dd42faf41",
          "subject": "bkl: Remove locked .ioctl file operation"
        },
        {
          "hash": "67cde595374d",
          "subject": "make vfs_ioctl() static"
        },
        {
          "hash": "f6a4c8bdb303",
          "subject": "fix up kerneldoc in fs/ioctl.c a little bit"
        },
        {
          "hash": "deb21db7788b",
          "subject": "VFS: swap do_ioctl and vfs_ioctl names"
        },
        {
          "hash": "64d67d21773f",
          "subject": "revert \"vanishing ioctl handler debugging\""
        }
      ]
    },
    {
      "index": 8,
      "function": "do_syscall_64",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff8bb861df",
      "address_formatted": "0xffffffff8bb861df (0xffffffff8bb86080 + 0x15f)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff8bb861de",
      "source": {
        "primary": {
          "function": "do_syscall_x64",
          "file": "arch/x86/entry/syscall_64.c",
          "line": 63
        },
        "inlined_frames": [
          {
            "function": "do_syscall_64",
            "file": "arch/x86/entry/syscall_64.c",
            "line": 94
          }
        ]
      },
      "function_source": {
        "file": "arch/x86/entry/syscall_64.c",
        "start_line": 51,
        "end_line": 67,
        "code": "#endif\n\nstatic __always_inline bool do_syscall_x64(struct pt_regs *regs, int nr)\n{\n        /*\n         * Convert negative numbers to very high and thus out of range\n         * numbers for comparisons.\n         */\n        unsigned int unr = nr;\n\n        if (likely(unr < NR_syscalls)) {\n                unr = array_index_nospec(unr, NR_syscalls);\n                regs->ax = x64_sys_call(regs, unr);\n                return true;\n        }\n        return false;\n}\n"
      },
      "git_blame_hashes": [
        "01dfb4805420291966b75b208d66c88c62579649",
        "21832247f2df4f636b0f2ae6939819e8dd2ed35f"
      ],
      "recent_commits": [
        {
          "hash": "21832247f2df",
          "subject": "x86/syscall/x32: Move x32 syscall table"
        },
        {
          "hash": "01dfb4805420",
          "subject": "x86/syscall/64: Move 64-bit syscall dispatch code"
        }
      ]
    },
    {
      "index": 9,
      "function": "entry_SYSCALL_64_after_hwframe",
      "module": "vmlinux",
      "function_type": "normal",
      "address_computed": "0xffffffff81000130",
      "address_formatted": "0xffffffff81000130 (0xffffffff810000b9 + 0x77)",
      "addr2line_correction": "-1 (return address)",
      "addr2line_address": "0xffffffff8100012f",
      "source": {
        "primary": {
          "function": "entry_SYSCALL_64_after_hwframe",
          "file": "arch/x86/entry/entry_64.S",
          "line": 121
        },
        "inlined_frames": []
      },
      "function_source": {
        "file": "arch/x86/entry/entry_64.S",
        "start_line": 81,
        "end_line": 181,
        "code": " *\n * When user can change pt_regs->foo always force IRET. That is because\n * it deals with uncanonical addresses better. SYSRET has trouble\n * with them due to bugs in both AMD and Intel CPUs.\n */\n\nSYM_CODE_START(entry_SYSCALL_64)\n        UNWIND_HINT_ENTRY\n        ENDBR\n\n        swapgs\n        /* tss.sp2 is scratch space. */\n        movq    %rsp, PER_CPU_VAR(cpu_tss_rw + TSS_sp2)\n        SWITCH_TO_KERNEL_CR3 scratch_reg=%rsp\n        movq    PER_CPU_VAR(cpu_current_top_of_stack), %rsp\n\nSYM_INNER_LABEL(entry_SYSCALL_64_safe_stack, SYM_L_GLOBAL)\n        ANNOTATE_NOENDBR\n\n        /* Construct struct pt_regs on stack */\n        pushq   $__USER_DS                              /* pt_regs->ss */\n        pushq   PER_CPU_VAR(cpu_tss_rw + TSS_sp2)       /* pt_regs->sp */\n        pushq   %r11                                    /* pt_regs->flags */\n        pushq   $__USER_CS                              /* pt_regs->cs */\n        pushq   %rcx                                    /* pt_regs->ip */\nSYM_INNER_LABEL(entry_SYSCALL_64_after_hwframe, SYM_L_GLOBAL)\n        pushq   %rax                                    /* pt_regs->orig_ax */\n\n        PUSH_AND_CLEAR_REGS rax=$-ENOSYS\n\n        /* IRQs are off. */\n        movq    %rsp, %rdi\n        /* Sign extend the lower 32bit as syscall numbers are treated as int */\n        movslq  %eax, %rsi\n\n        /* clobbers %rax, make sure it is after saving the syscall nr */\n        IBRS_ENTER\n        UNTRAIN_RET\n        CLEAR_BRANCH_HISTORY\n\n        call    do_syscall_64           /* returns with IRQs disabled */\n\n        /*\n         * Try to use SYSRET instead of IRET if we're returning to\n         * a completely clean 64-bit userspace context.  If we're not,\n         * go to the slow exit path.\n         * In the Xen PV case we must use iret anyway.\n         */\n\n        ALTERNATIVE \"testb %al, %al; jz swapgs_restore_regs_and_return_to_usermode\", \\\n                \"jmp swapgs_restore_regs_and_return_to_usermode\", X86_FEATURE_XENPV\n\n        /*\n         * We win! This label is here just for ease of understanding\n         * perf profiles. Nothing jumps here.\n         */\nsyscall_return_via_sysret:\n        IBRS_EXIT\n        POP_REGS pop_rdi=0\n\n        /*\n         * Now all regs are restored except RSP and RDI.\n         * Save old stack pointer and switch to trampoline stack.\n         */\n        movq    %rsp, %rdi\n        movq    PER_CPU_VAR(cpu_tss_rw + TSS_sp0), %rsp\n        UNWIND_HINT_END_OF_STACK\n\n        pushq   RSP-RDI(%rdi)   /* RSP */\n        pushq   (%rdi)          /* RDI */\n\n        /*\n         * We are on the trampoline stack.  All regs except RDI are live.\n         * We can do future final exit work right here.\n         */\n        STACKLEAK_ERASE_NOCLOBBER\n\n        SWITCH_TO_USER_CR3_STACK scratch_reg=%rdi\n\n        popq    %rdi\n        popq    %rsp\nSYM_INNER_LABEL(entry_SYSRETQ_unsafe_stack, SYM_L_GLOBAL)\n        ANNOTATE_NOENDBR\n        swapgs\n        CLEAR_CPU_BUFFERS\n        sysretq\nSYM_INNER_LABEL(entry_SYSRETQ_end, SYM_L_GLOBAL)\n        ANNOTATE_NOENDBR\n        int3\nSYM_CODE_END(entry_SYSCALL_64)\n\n/*\n * %rdi: prev task\n * %rsi: next task\n */\n.pushsection .text, \"ax\"\nSYM_FUNC_START(__switch_to_asm)\n        ANNOTATE_NOENDBR\n        /*\n         * Save callee-saved registers\n         * This must match the order in inactive_task_frame\n"
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}