None of these interfaces is described in POSIX.1adjtimex() andclock_adjtime() are Linux-specific and should not be used in programs intended to be portable. The preferred API for the NTP daemon isntp_adjtime(). NOTES In structtimex,freq,ppsfreq, andstabilare ppm (parts per million) with...
Meltdown和Spectre 检查你的Linux电脑，以防Meltdown和Spectrek 本月早些时候公开透露，Meltdown和Spectre...
Linux Kernelv5.5.9Brick Technologies Co., LtdSource Code:kernel\time\posix-timers.c Create Date:2022-07-27 11:46:49 Last Modify:2020-03-12 14:18:49 Copyright©Brick 首页 函数Tree 注解内核,赢得工具 下载SCCT English 函数名称:do_clock_adjtime 函数原型:int do_clock_adjtime(const clockid_...
Linux Kernelv5.5.9Brick Technologies Co., LtdSource Code:kernel\time\posix-clock.c Create Date:2022-07-27 11:48:37 Last Modify:2020-03-12 14:18:49 Copyright©Brick 首页 函数Tree 注解内核,赢得工具 下载SCCT English 函数名称:pc_clock_adjtime 函数原型:static int pc_clock_adjtime(clockid_...
sparc64 is the only architecture on Linux that has a 'timeval' definition with a 32-bit tv_usec but a 64-bit tv_sec. This causes problems for sparc32 compat mode when we convert it to use the new __kernel_timex type that has the same layout as all other 64-bit architectures. To ...
根据这个patch中的内容,首先,在x86平台中,user space函数clock_adjtime会被映射到__NR_clock_adjtime。 在32bit环境中: /* In /arch/x86/include/asm/unistd_32.h */#define__NR_rt_tgsigqueueinfo 335#define__NR_perf_event_open 336#define__NR_recvmmsg 337+#define __NR_clock_adjtime338 ...
Neither of these interfaces is described in POSIX.1adjtimex() is Linux-specific and should not be used in programs intended to be portable. The preferred API for the NTP daemon isntp_adjtime(). NOTES In structtimex,freq,ppsfreq, andstabilare ppm (parts per million) with a 16-bit fractio...