Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.9.0 to 0.10.0.
- [Commits](golang/sys@v0.9.0...v0.10.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: weidong <[email protected]>

Signed-off-by: prombot <[email protected]>

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.10.0 to 0.11.0.
- [Commits](golang/sys@v0.10.0...v0.11.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dongjiang1989 <[email protected]>

Signed-off-by: dongjiang1989 <[email protected]>

Signed-off-by: dongjiang1989 <[email protected]>

Fixes: #562

Signed-off-by: zhaoxu <[email protected]>
Co-authored-by: zhaoxu <[email protected]>

Signed-off-by: prombot <[email protected]>

Fix golangci-lint revive naming issues.

Signed-off-by: SuperQ <[email protected]>

This attribute was introduced it v6.6-rc1.

Signed-off-by: Tobias Klausmann <[email protected]>

The existing sysfs vulnerability parsing routines expected the data provided by the kernel to start with either "Not Affected"/"Vulnerable"/"Mitigation"; however, there are a handful of vulnerabilities that can provide data not matching this expectation:

- https://elixir.bootlin.com/linux/v6.1.53/source/arch/x86/kernel/cpu/bugs.c#L2519
- https://elixir.bootlin.com/linux/v6.1.53/source/arch/x86/kernel/cpu/bugs.c#L546
- https://elixir.bootlin.com/linux/v6.1.53/source/arch/x86/kernel/cpu/bugs.c#L2578

Modify the vulnerability parsing to make use of a 4th state ("Unknown"), which is used when the vulnerability information can't be parsed to any of the other vulnerability states, and output the information provided by the kernel, rather than erroring out.

Vulnerability parsing tests have been updated to include the aforementioned vulnerability data.

Signed-off-by: João Lima <[email protected]>
Co-authored-by: Ben Kochie <[email protected]>

In our project we need to parse proc maps pretty frequently and we've
noticed that there are lots of small allocations coming from parsing the
device and addresses from procfs' maps file.

The rough split of memory allocated is:
- bufio.(*Scanner).Text: 25%
- strings.Split: 50%
- string.Fields: 25%

The two callers of strings.Split are the two parsing functions that we
are optimising here. I've added some benchmarks to show the
improvements.

Before
======

```
$ go test -benchmem -run=^$ -bench ^BenchmarkParse.*$ github.com/prometheus/procfs
goos: linux
goarch: amd64
pkg: github.com/prometheus/procfs
cpu: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz
BenchmarkParseAddress-12        12218004               123.0 ns/op            32 B/op          1 allocs/op
BenchmarkParseDevice-12         15074881                85.11 ns/op           32 B/op          1 allocs/op
PASS
ok      github.com/prometheus/procfs    2.978s
```

After
=====

```
$ go test -benchmem -run=^$ -bench ^BenchmarkParse.*$ github.com/prometheus/procfs
goos: linux
goarch: amd64
pkg: github.com/prometheus/procfs
cpu: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz
BenchmarkParseAddress-12        28619314                50.45 ns/op            0 B/op          0 allocs/op
BenchmarkParseDevice-12         49721935                29.66 ns/op            0 B/op          0 allocs/op
PASS
ok      github.com/prometheus/procfs    2.991s
```

Signed-off-by: Francisco Javier Honduvilla Coto <[email protected]>
Co-authored-by: Ben Kochie <[email protected]>

Only aix, darwin, dragonfly freebsd and linux GOOS have a Type member in
their syscall.Statfs_t struct. However, since the isRealProc compares
that Type to a magic number (PROC_SUPER_MAGIC, 0x9fa0) which is only
relevant to Linux (and possibly FreeBSD with Linux compatibility),
adjust build tags accordingly.

This drops the previous nostatfs build tag workaround, since the
"tamago" GOOS for which it was originally added won't match the updated
build tags.

Fixes: #554.

Signed-off-by: Daniel Swarbrick <[email protected]>

Signed-off-by: dongjiang1989 <[email protected]>
Co-authored-by: Ben Kochie <[email protected]>

* Add NSpid to proc status

Signed-off-by: Nir Levy <[email protected]>

* Support NSpid with 2 pids

Signed-off-by: Nir Levy <[email protected]>

* Support list of nspids

Signed-off-by: Nir Levy <[email protected]>

---------

Signed-off-by: Nir Levy <[email protected]>

Signed-off-by: Cyrill Troxler <[email protected]>

Whilst a large majority do, not _all_ InfiniBand drivers expose a
board_id in sysfs.

Signed-off-by: Daniel Swarbrick <[email protected]>

Signed-off-by: aztecher <[email protected]>

Enable CI testing of Go 1.21.
* Bump Go modules.

Signed-off-by: SuperQ <[email protected]>