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a2f289abf2
Automatic merge from submit-queue (batch tested with PRs 55798, 49579, 54862, 55188, 51990). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Add monitoring support for hardware accelerators Currently only NVIDIA GPU monitoring is implemented. Feature repo issue: https://github.com/kubernetes/features/issues/369 cAdvisor PR: https://github.com/google/cadvisor/pull/1762 /kind feature /sig node /sig instrumentation /area hw-accelerators **Release note**: ```release-note Kubelet now exposes metrics for NVIDIA GPUs attached to the containers. ``` Kubernetes-commit: 779105673ab2f00af9e02dc9ac3c6413588aeae4
47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build gccgo
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package unix
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import "syscall"
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// We can't use the gc-syntax .s files for gccgo. On the plus side
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// much of the functionality can be written directly in Go.
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//extern gccgoRealSyscall
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func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
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func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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syscall.Entersyscall()
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r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
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syscall.Exitsyscall()
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return r, 0, syscall.Errno(errno)
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}
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func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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syscall.Entersyscall()
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r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
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syscall.Exitsyscall()
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return r, 0, syscall.Errno(errno)
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}
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func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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syscall.Entersyscall()
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r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9)
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syscall.Exitsyscall()
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return r, 0, syscall.Errno(errno)
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}
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func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
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return r, 0, syscall.Errno(errno)
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}
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func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
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r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
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return r, 0, syscall.Errno(errno)
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}
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