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authorLuis Chamberlain <mcgrof@kernel.org>2023-03-09 15:05:44 -0800
committerAndrew Morton <akpm@linux-foundation.org>2023-03-28 16:20:15 -0700
commitd0f5a85442d1a0552eae681b2e8cdc86ac08aba2 (patch)
tree74d7166e26102667167fada34ce6538f50ca0561 /rust
parent9a976f0c847b67d22ed694556a3626ed92da0422 (diff)
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shmem: update documentation
Update the docs to reflect a bit better why some folks prefer tmpfs over ramfs and clarify a bit more about the difference between brd ramdisks. While at it, add THP docs for tmpfs, both the mount options and the sysfs file. Link: https://lkml.kernel.org/r/20230309230545.2930737-6-mcgrof@kernel.org Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Christian Brauner <brauner@kernel.org> Reviewed-by: David Hildenbrand <david@redhat.com> Tested-by: Xin Hao <xhao@linux.alibaba.com> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Cc: Adam Manzanares <a.manzanares@samsung.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Hugh Dickins <hughd@google.com> Cc: Kees Cook <keescook@chromium.org> Cc: Matthew Wilcox <willy@infradead.org> Cc: Pankaj Raghav <p.raghav@samsung.com> Cc: Yosry Ahmed <yosryahmed@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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