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...on a Linux 2.6.17 with the iproute2-2.6.18-061002 package. I change the type of the cell_align char to short of the struct tc_ratespec in the file pkt_sched.h (in the include/linux/ directories of iproute package and the kernel source) : struct tc_ratespec { unsigned char cell_log; unsigned char __reserved; unsigned short feature; /* Always 0 in pre-atm patch kernels */ - char cell_align; /* Always 0 in pre-atm patch kernels */ - unsigned char __unused; + short cell_align; /* Always 0 in pre-atm patch kernels */ unsigned short mpu; __u32 rate; }; The results are much better and with my tes...

LARTC，hello！ As title, and I want to know its member's purpose: struct tc_ratespec { unsigned char cell_log; unsigned char __reserved; unsigned short feature; short addend; unsigned short mpu; __u32 rate; }; who can help me? Thanks! 　　　best regards! 　　　　　　　　　　　　　　Huang Xin Gang 　　　　　　　　　　　　　　hxgang@csnet4.cs.tsinghua.edu.cn 　　　　　　　　　　　　　　　　　2002-05-16

This patch adds new control messages for vcpu hotplug events. Via the xm vcpu_hotplug sub-program, VCPUS in domains can be enabled/disabled when CONFIG_HOTPLUG_CPU is enabled in the target domain''s kernel. Currently there is nothing that tracks whether a VCPU is up or down. My previous [1]patch added a new per-VCPU flag (VCPUF_down) which could be used to keep track of which VCPUS are