Hi Dave, Thanks for reviewing. > For 2.6.22 only, kmem_cache_node.full is always there, so in that > case, the SLAB_STORE_USER flag would never get checked above, and > the full slab would be shown as "(empty)". > > And for 2.6.23 kernels and above, the SLAB_STORE_USER flag > would *only* be checked if CONFIG_SLUB_DEBUG was *not* set. > And if CONFIG_SLUB_DEBUG is not set, then full slabs would not > be tracked because add_full() is a no-op -- regardless whether > the SLAB_STORE_USER flag was set or not. > > Shouldn't it be "||" instead of "&&"? Right. I have attached the modified patch. Itaru
Attachment:
store_user-flagcheck.patch
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