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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/09/06 03:48:53 UTC

[GitHub] [incubator-nuttx] xiaoxiang781216 opened a new pull request #4479: drivers/sdmmc: Remove rwbuffer to avoid panic

xiaoxiang781216 opened a new pull request #4479:
URL: https://github.com/apache/incubator-nuttx/pull/4479


   ## Summary
   since rwbuffer isn't fully initiailized in mmcsd_slotinitialize.
   BTW, if the cache is important for performance, it is better to implement a general block cache and put in a common location.
   
   ## Impact
   Remove the unworked and unfinished code
   
   ## Testing
   
   


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[GitHub] [incubator-nuttx] acassis commented on pull request #4479: drivers/sdmmc: Remove rwbuffer to avoid panic

Posted by GitBox <gi...@apache.org>.
acassis commented on pull request #4479:
URL: https://github.com/apache/incubator-nuttx/pull/4479#issuecomment-913591996


   @xiaomi-hujie instead of removing the feature, isn't an way to fix it?


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[GitHub] [incubator-nuttx] acassis edited a comment on pull request #4479: drivers/sdmmc: Remove rwbuffer to avoid panic

Posted by GitBox <gi...@apache.org>.
acassis edited a comment on pull request #4479:
URL: https://github.com/apache/incubator-nuttx/pull/4479#issuecomment-913591996


   @xiaoxiang781216  instead of removing the feature, isn't an way to fix it?


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[GitHub] [incubator-nuttx] gustavonihei merged pull request #4479: drivers/sdmmc: Remove rwbuffer to avoid panic

Posted by GitBox <gi...@apache.org>.
gustavonihei merged pull request #4479:
URL: https://github.com/apache/incubator-nuttx/pull/4479


   


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[GitHub] [incubator-nuttx] xiaoxiang781216 commented on pull request #4479: drivers/sdmmc: Remove rwbuffer to avoid panic

Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on pull request #4479:
URL: https://github.com/apache/incubator-nuttx/pull/4479#issuecomment-913598536


   > @xiaomi-hujie instead of removing the feature, isn't an way to fix it?
   
   As the commit message note, it's better to do the cache in the common layer, like ftl or mtd_rwbuffer(e.g. blk_rwbuffer).
   


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[GitHub] [incubator-nuttx] acassis commented on pull request #4479: drivers/sdmmc: Remove rwbuffer to avoid panic

Posted by GitBox <gi...@apache.org>.
acassis commented on pull request #4479:
URL: https://github.com/apache/incubator-nuttx/pull/4479#issuecomment-913603143


   > > @xiaomi-hujie instead of removing the feature, isn't an way to fix it?
   > 
   > As the commit message note, it's better to do the cache in the common layer, like ftl or mtd_rwbuffer(e.g. blk_rwbuffer).
   
   Ah ok! Got it!


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