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Reliance Edge v2.4
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@danielrlewis danielrlewis released this 14 Nov 00:18
v2.4
5acdd45

Reliance Edge v2.4, November 2019

Common Code Changes

  • Fixed a bug which caused the maximum inode size to be miscalculated in some configurations with larger block sizes (8 KB and up).
  • Add support for a sector size and block size of 128 bytes (the previous minimum was 256 bytes). This is primarily useful when small-capacity nonvolatile RAM is used as the storage device.
  • red_sync() and red_close() have been fixed to work with read-only volumes.
  • Add red_mount2() to the POSIX-like API. It is similar to red_mount() except that mount flags can be specified. Flags are provided for mounting read-only and (in the commercial kit) to control whether discards are issued.
  • Add red_fstrim() to the POSIX-like API (commercial kit only). The API is used to discard free space, similar to the fstrim utility on Linux systems.
  • The REDCONF_API_POSIX_FSTRIM macro has been added to redconf.h to specify whether red_fstrim() should be included. Existing redconf.h files must be updated by opening and saving them with the updated Configuration Utility.
  • RedOsBDevDiscard() (which only exists in the commercial kit) has been updated to return a REDSTATUS value, instead of returning void.
  • MVStressTest, a new stress test that can exercise multiple file system volumes, has been added to the commercial kit.
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