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runtime: cloud-hypervisor: reduce memory footprint

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Cloud-hypervisor supports DAX, let's enable it to reduce its memory
footprint.

Before this patch:

**19.96M**

```
20448kB -- [/usr/share/kata-containers/kata.img]
```

With this patch:

**10.83M**

```
11100kB -- [/usr/share/kata-containers/kata.img]
```

fixes #1056

Signed-off-by: Julio Montes <julio.montes@intel.com>
This commit is contained in:
Julio Montes 2020-10-29 14:15:06 -06:00
parent 196e8d81cf
commit 77b50969ea
1 changed files with 1 additions and 1 deletions
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2
src/runtime/virtcontainers/clh.go
View File

@ -133,7 +133,7 @@ var clhKernelParams = []Param{
{"panic", "1"}, // upon kernel panic wait 1 second before reboot
{"no_timer_check", ""}, // do not check broken timer IRQ resources
{"noreplace-smp", ""}, // do not replace SMP instructions
{"rootflags", "data=ordered,errors=remount-ro ro"}, // mount the root filesystem as readonly
{"rootflags", "dax,data=ordered,errors=remount-ro ro"}, // mount the root filesystem as readonly
{"rootfstype", "ext4"},
}