How to prevent squashfs cache decompressed data and only keep compressed data in cache?












0














Cache decompressed data is helpless when decompress is very fast(such as lz4 with cached compressed data).

I run on Debian Stretch with the Linux kernel 4.14.13, but any Linux kernel version answer to "prevent squashfs cache decompressed data" is interested.









share



























    0














    Cache decompressed data is helpless when decompress is very fast(such as lz4 with cached compressed data).

    I run on Debian Stretch with the Linux kernel 4.14.13, but any Linux kernel version answer to "prevent squashfs cache decompressed data" is interested.









    share

























      0












      0








      0







      Cache decompressed data is helpless when decompress is very fast(such as lz4 with cached compressed data).

      I run on Debian Stretch with the Linux kernel 4.14.13, but any Linux kernel version answer to "prevent squashfs cache decompressed data" is interested.









      share













      Cache decompressed data is helpless when decompress is very fast(such as lz4 with cached compressed data).

      I run on Debian Stretch with the Linux kernel 4.14.13, but any Linux kernel version answer to "prevent squashfs cache decompressed data" is interested.







      linux squashfs





      share












      share










      share



      share










      asked 4 mins ago









      illiterate

      19811




      19811



























          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "106"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: false,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f491289%2fhow-to-prevent-squashfs-cache-decompressed-data-and-only-keep-compressed-data-in%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown






























          active

          oldest

          votes













          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Unix & Linux Stack Exchange!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.





          Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


          Please pay close attention to the following guidance:


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f491289%2fhow-to-prevent-squashfs-cache-decompressed-data-and-only-keep-compressed-data-in%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          サソリ

          広島県道265号伴広島線

          Setup Asymptote in Texstudio