Add support for 32bit allocator flags #7285
Merged
Conversation
This file contains 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
tajila
force-pushed
the
master
branch
12 times, most recently
from
809fd3a
to
526606c
Compare
|
@babsingh please review these changes |
babsingh
reviewed
Mar 22, 2024
Currently, this will enable us to study the performance impacts of differing vmem modes. Longer term we would like to explore disclaiming 32bit memory at runtime and in CRIU C/R. Additionally, the ability to set 32bit allocator flags may be helpfull if we want to toggle the behaviour for special cases (eg. using vthreads or not). |
|
jenkins build all |
|
Introduce a mechanism to set flags for the 32bit allocator. Use the new mechanism to toggle the vmem mode to tmp file backed vmem. Signed-off-by: Tobi Ajila <atobia@ca.ibm.com>
|
I missed a header definition. Its fixed now. |
|
jenkins build all |
|
Only known and unrelated failures are seen: |
babsingh
approved these changes
Mar 22, 2024
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Outdated suggestions cannot be applied.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.
Introduce a mechanism to set flags for the 32bit allocator.
Use the new mechanism to toggle the vmem mode to tmp file backed vmem.