[v5] util/coroutine: Reduce default idle pool max size

[PATCH v5 0/2] util/coroutine: Reduce default idle pool max size

Wesley Hershberger posted 2 patches 6 days, 20 hours ago

Diff against v1 v2 v3 v4
Download series mbox

util/qemu-coroutine.c | 73 +++++++++++++++++++++++++++++++++------------------
1 file changed, 48 insertions(+), 25 deletions(-)

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[PATCH v5 0/2] util/coroutine: Reduce default idle pool max size

Posted by Wesley Hershberger 6 days, 20 hours ago

Adding Hector's patch since mine depends on it; please let me know if
a different approach to sending this would have been preferred.

Thanks for the prompt reviews!

Signed-off-by: Wesley Hershberger <wesley.hershberger@canonical.com>
---
Changes in v5:
- Use unsigned int consistently (as vm.max_map_count is unsigned)
- Link to v4: https://lore.kernel.org/qemu-devel/20261014-set-default-pool-size-v4-0-a3aff89b94f0@canonical.com

Changes in v4:
- Return DEFAULT_MAX_MAP_COUNT from get_max_map_count
- Link to v3: https://lore.kernel.org/qemu-devel/20261013-set-default-pool-size-v3-0-d36e8c31f9a6@canonical.com

Changes in v3:
- Use Daniel's suggested implementation
- Clarified comments to drop "LSM"
- #define DEFAULT_MAX_MAP_COUNT
- Link to v2: https://lore.kernel.org/qemu-devel/20261013-set-default-pool-size-v2-0-f4fd6f2a3303@canonical.com

Changes in v2:
- Rebase on Hector's patch
- Link to v1: https://lore.kernel.org/qemu-devel/20261013-set-default-pool-size-v1-1-7be19402af6c@canonical.com

---
Hector Cao (1):
      util/coroutine: trim sysctl's max_map_count newline before parsing

Wesley Hershberger (1):
      util/coroutine: Reduce default idle pool max size

 util/qemu-coroutine.c | 73 +++++++++++++++++++++++++++++++++------------------
 1 file changed, 48 insertions(+), 25 deletions(-)
---
base-commit: a19f59a72d96056d9a8f48cf6c77f5787491e414
change-id: 20261013-set-default-pool-size-8b27c0fca8e3

Best regards,
-- 
Wesley Hershberger <wesley.hershberger@canonical.com>