[Backport v3.7-branch] libc: arcmwdt: grant all threads access to stdio locks #92989
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?s=60&v=4){kind=small}
Some of the locks are created in supervisor mode (i.e. stdout one), but should be accessed from user mode too. Unfortunately, there is no way to distinguish these locks, so grant the access to all of them as the actual reads and writes should end up as syscalls anyway. Signed-off-by: Ilya Tagunov <Ilya.Tagunov@synopsys.com> (cherry picked from commit e22ca6b)
nashif
force-pushed
the
backport-92866-to-v3.7-branch
branch
from
3d2a90b to
f3afa88
Compare
github-actions
bot
added
area: Toolchains
github-actions
bot
requested review from
aescolar,
cfriedt,
nashif and
stephanosio
|
stephanosio
approved these changes
Jul 21, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Backport e22ca6b from #92866.