命令(输入m 获取帮助):m # m是获取帮助 命令操作 a toggle a bootable flag b edit bsd disklabel c toggle the dos compatibility flag d delete a partition g create a new empty GPT partition table G create an IRIX (SGI) partition table l list known partition types m print this menu n add...
* @probe: Called when a new device or driver add to this bus, and callback * the specific driver's probe to initial the matched device. * @remove: Called when a device removed from this bus. * @shutdown: Called at shut-down time to quiesce the device. * * @online: Called to pu...
[ 1.295000] platform 12580000.ehci: Driver exynos-ehci requests probe deferral [ 1.305000] usbcore: registered new interface driver usb-storage [ 1.320000] usb3503 8.usb3503: switched to HUB mode [ 1.325000] usb3503 8.usb3503: usb3503_probe: probed in hub mode [ 1.330000] mousedev: PS/2...
利用内核自带LED子系统驱动,可以帮我们很好的控制板子产品的指示灯,不需要单独编写驱动程序。 3.1 gpio_led_probe 函数简析 进入probe函数,pdata此时为空,进入gpio_leds_create: 调用device_get_child_node_count函数统计子节点数量,一般在在设备树中创建 一个节点表示 LED 灯,然后在这个节点下面为每个 LED 灯创建一...
u32 probe_seq_end; } mtu_probe; u32 mtu_info;/* We received an ICMP_FRAG_NEEDED / ICMPV6_PKT_TOOBIG * while socket was owned by user. */ #ifdefCONFIG_TCP_MD5SIG conststructtcp_sock_af_ops*af_specific; structtcp_md5sig_info__rcu*md5sig_info; ...
Calling ioctl() to re-read partition table.WARNING: Re-reading the partition table failed with error 16: 设备或资源忙.The kernel still uses the old table. The new table will be used atthe next reboot or after you run partprobe(8) or kpartx(8)Syncing disks....
probe=tiny4412_probe, .remove=tiny4412_remove, .driver= { .name="eeprom_iic" }, .id_table=id_table }; static int __init tiny4412_drv_init(void) { /*注册IIC驱动端*/ i2c_add_driver(&drv); printk("IIC驱动端: 驱动安装成功\n"); return 0; } static void __exit tiny4412_drv_...
tcp_skb_can_collapse_to(skb)) { bool first_skb; new_segment: //分配新的skb //即将分配内存,首先检查内存使用是否会超限,如果会要先等待有内存可用 if (!sk_stream_memory_free(sk)) goto wait_for_sndbuf; if (process_backlog && sk_flush_backlog(sk)) { process_backlog = false; goto ...
perf-probe: Define new dynamic tracepointsCommand to display perf-probe manual in Linux: $ man 1 perf-probe NAMEperf-probe - Define new dynamic tracepoints SYNOPSISperf probe [options] --add=PROBE [...] or perf probe [options] PROBE or perf probe [options] --del=[GROUP:]EVENT [......
probe Definenewdynamic tracepoints trace strace inspired tool See'perf help COMMAND'formore informationonaspecificcommand. perf help COMMAND 要得到每个command的用法也蛮简单,可以使用perf help COMMAND得到。 例如 perf helprecordPERF-RECORD(1) perf Manual PERF-RECORD(1) ...