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https://gitee.com/bianbu-linux/linux-6.6
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9a79443ddc
Currently only 12 characters of the cma name is being used as the debug directories where as the cma name can be of length CMA_MAX_NAME(=64) characters. One side problem with this is having 2 cma's with first common 12 characters would end up in trying to create directories with same name and fails with -EEXIST thus can limit cma debug functionality. The 'cma-' prefix is used initially where cma areas don't have any names and are represented by simple integer values. Since now each cma would be having its own name, drop 'cma-' prefix for the cma debug directories as they are clearly evident that they are for cma debug through creating them in /sys/kernel/debug/cma/ path. Link: https://lkml.kernel.org/r/1660223729-22461-1-git-send-email-quic_charante@quicinc.com Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com> Cc: David Hildenbrand <david@redhat.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Pavan Kondeti <quic_pkondeti@quicinc.com> Cc: Minchan Kim <minchan@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| .. | ||
| damon | ||
| cma_debugfs.rst | ||
| concepts.rst | ||
| hugetlbpage.rst | ||
| idle_page_tracking.rst | ||
| index.rst | ||
| ksm.rst | ||
| memory-hotplug.rst | ||
| nommu-mmap.rst | ||
| numa_memory_policy.rst | ||
| numaperf.rst | ||
| pagemap.rst | ||
| shrinker_debugfs.rst | ||
| soft-dirty.rst | ||
| swap_numa.rst | ||
| transhuge.rst | ||
| userfaultfd.rst | ||
| zswap.rst | ||