...ms where the C library time () wrapper function invokes an implementation provided by the vdso (7) (so that there is no trap into the kernel), an invalid address may instead tri…...ll as fast as possible. (On some architectures, this is done via an implementation in the vdso (7).) The intention of getcpu () is to allow programs to make optimizations with p…...ux systems, depending on the architecture, the signal trampoline code lives either in the vdso (7) or in the C library. In the latter case, the C library's sigaction (2) wrapper…...ux systems, depending on the architecture, the signal trampoline code lives either in the vdso (7) or in the C library. In the latter case, the C library's sigaction (2) wrapper…...ifferences On some architectures, an implementation of gettimeofday () is provided in the vdso (7). The kernel accepts NULL for both tv and tz . The timezone argument is ignored…...ifferences On some architectures, an implementation of gettimeofday () is provided in the vdso (7). The kernel accepts NULL for both tv and tz . The timezone argument is ignored…...res per-architecture support, and probably also architecture support for this flag in the vdso (7). CLOCK_TAI (since Linux 3.10; Linux-specific) A nonsettable system-wide clock …...res per-architecture support, and probably also architecture support for this flag in the vdso (7). CLOCK_TAI (since Linux 3.10; Linux-specific) A nonsettable system-wide clock …...res per-architecture support, and probably also architecture support for this flag in the vdso (7). CLOCK_TAI (since Linux 3.10; Linux-specific) A nonsettable system-wide clock …...em call has been deprecated. The modern way to obtain the kernel's unwind data is via the vdso (7). SEE ALSO getauxval (3)...not be the fastest or best way to transition to the kernel, so you might have to refer to vdso (7)), the register used to indicate the system call number, the register(s) used t…operate on Secure Computing state of the process NAME seccomp - operate on Secure Computing state of the process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/…Linux system calls NAME syscalls - Linux system calls SYNOPSIS Linux system calls. DESCRIPTION The system call is the fundamental interface between an application and the Linux ker…