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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/01/14 13:42:01 UTC
[GitHub] [incubator-nuttx] anchao opened a new pull request #5229: binfmt/coredump: remove the block fragmentation
anchao opened a new pull request #5229:
URL: https://github.com/apache/incubator-nuttx/pull/5229
## Summary
binfmt/coredump: remove the block fragmentation
Hide the segmentation details to backend implementation
Signed-off-by: chao.an <an...@xiaomi.com>
## Impact
coredump performance
## Testing
coredump speed boost, storge backend is block device
before this PR:
```
[ 22.031200] [10] [ EMERG] [ap] board_reset: coredumping ...
[ 39.734910] [10] [ EMERG] [ap] board_reset: rebooting
```
after this PR:
```
[ 25.007077] [10] [ EMERG] [ap] board_reset: coredumping ...
[ 27.058387] [10] [ EMERG] [ap] board_reset: rebooting
```
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[GitHub] [incubator-nuttx] xiaoxiang781216 merged pull request #5229: binfmt/coredump: remove the block fragmentation
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 merged pull request #5229:
URL: https://github.com/apache/incubator-nuttx/pull/5229
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