cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sysfs-kernel-mm-cma (739B)

      1What:		/sys/kernel/mm/cma/
      2Date:		Feb 2021
      3Contact:	Minchan Kim <minchan@kernel.org>
      4Description:
      5		/sys/kernel/mm/cma/ contains a subdirectory for each CMA
      6		heap name (also sometimes called CMA areas).
      7
      8		Each CMA heap subdirectory (that is, each
      9		/sys/kernel/mm/cma/<cma-heap-name> directory) contains the
     10		following items:
     11
     12			alloc_pages_success
     13			alloc_pages_fail
     14
     15What:		/sys/kernel/mm/cma/<cma-heap-name>/alloc_pages_success
     16Date:		Feb 2021
     17Contact:	Minchan Kim <minchan@kernel.org>
     18Description:
     19		the number of pages CMA API succeeded to allocate
     20
     21What:		/sys/kernel/mm/cma/<cma-heap-name>/alloc_pages_fail
     22Date:		Feb 2021
     23Contact:	Minchan Kim <minchan@kernel.org>
     24Description:
     25		the number of pages CMA API failed to allocate