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Library for generic unikernel control and monitoring (e.g., REST API) #5

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felipehuici opened this issue Aug 28, 2019 · 1 comment
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Library for generic unikernel control and monitoring (e.g., REST API) #5

felipehuici opened this issue Aug 28, 2019 · 1 comment
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kind/project Issue is a substantial contribution lifecycle/active Indicates that an issue or PR is actively being worked on by a contributor.

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@felipehuici
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@felipehuici felipehuici added the kind/project Issue is a substantial contribution label Aug 28, 2019
@felipehuici felipehuici added the lifecycle/active Indicates that an issue or PR is actively being worked on by a contributor. label Oct 15, 2019
@nderjung nderjung linked a pull request May 10, 2021 that will close this issue
lib/ukstore: Introduce the ukstore library #202
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@razvand
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razvand commented Oct 7, 2022

Closing this issues, since it's a duplicate of #539

@razvand razvand closed this as completed Oct 7, 2022
eduardvintila pushed a commit to eduardvintila/unikraft_riscv64 that referenced this issue Jul 28, 2023
@dragosargint @unikraft-bot
Set LIBSYSCALL_SHIM_NOWRAPPER for musl
58c7665 
We need to set the LIBSYSCALL_SHIM_NOWRAPPER field in the configuration
file to prevent syscall shim layer from creating system call wrappers.
These wrappers are already defined in musl.

Signed-off-by: Dragos Iulian Argint <dragosargint21@gmail.com>
Reviewed-by: Sergiu Moga <sergiu.moga@protonmail.com>
Reviewed-by: Simon Kuenzer <simon@unikraft.io>
Approved-by: Simon Kuenzer <simon@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: unikraft#5
eduardvintila pushed a commit to eduardvintila/unikraft_riscv64 that referenced this issue Jul 28, 2023
@dragosargint @unikraft-bot
Re-enable musl-defined wrappers
e3a54d0 
In the previous version, wrappers over system calls (e.g. `read ()`)
were defined in syscall shim layer. Since we want to maintain musl as
vanilla as possible, we have re-introduced these wrappers.

Signed-off-by: Dragos Iulian Argint <dragosargint21@gmail.com>
Reviewed-by: Sergiu Moga <sergiu.moga@protonmail.com>
Reviewed-by: Simon Kuenzer <simon@unikraft.io>
Approved-by: Simon Kuenzer <simon@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: unikraft#5
eduardvintila pushed a commit to eduardvintila/unikraft_riscv64 that referenced this issue Jul 28, 2023
@dragosargint @unikraft-bot
Add patches for system call handling
f24bbab 
Musl wrappers use a binary system call, e.g. for x86_64 the `syscall`
instruction is used which is a trap. In a single-address-space OS as an Unikraft
unikernel this is just overhead. Hence, we changed the way musl deals with
syscall handling by using some syscall shim layer macros.
Those will replace binary system calls with function calls.

Signed-off-by: Dragos Iulian Argint <dragosargint21@gmail.com>
Reviewed-by: Sergiu Moga <sergiu.moga@protonmail.com>
Reviewed-by: Simon Kuenzer <simon@unikraft.io>
Approved-by: Simon Kuenzer <simon@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: unikraft#5
eduardvintila pushed a commit to eduardvintila/unikraft_riscv64 that referenced this issue Jul 28, 2023
@dragosargint @unikraft-bot
Remove patch for 'ioctl'
4fc07a0 
This patch was introduced to modify the prototype of the
`ioctl()` function when it was exported directly from vfscore.
Now, since we want to keep the wrapper in musl, we leave the
function prototype unchanged. The patch is no longer needed.

Signed-off-by: Dragos Iulian Argint <dragosargint21@gmail.com>
Reviewed-by: Sergiu Moga <sergiu.moga@protonmail.com>
Reviewed-by: Simon Kuenzer <simon@unikraft.io>
Approved-by: Simon Kuenzer <simon@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: unikraft#5
Neha151200 pushed a commit to Neha151200/unikraft that referenced this issue Mar 26, 2024
@gabrielmocanu @unikraft-bot
Update README with details on running on Xen
2d40acb 
Add extra information for running the application on XEN environment

Signed-off-by: Gabriel Mocanu <gabi.mocanu98@gmail.com>
Reviewed-by: Stefan Jumarea <stefanjumarea02@gmail.com>
Approved-by: Razvan Deaconescu <razvan.deaconescu@cs.pub.ro>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Pull-Request: unikraft#5
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lib/ukstore: Introduce the ukstore library craciunoiuc/unikraft
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@razvand @felipehuici