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| author |  Nikolaus Rath <Nikolaus@rath.org> | 2017-04-05 16:50:48 -0700 |
|---|---|---|
| committer | Nikolaus Rath <Nikolaus@rath.org> | 2017-04-07 16:40:15 -0700 |
| commit | abae573495f624b38dd417a151b098b025b5f114 (patch) | |
| tree | 1e89e3c2e0f500efaf0f1f2b920cd854bb80e2d2 /example | |
| parent | aa1460ff430169f6375567a7dce40ce81e39c667 (diff) | |
passthrough_ll: document that functionality is restricted
Diffstat (limited to 'example')
| -rw-r--r-- | example/passthrough_ll.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/example/passthrough_ll.c b/example/passthrough_ll.c index b31160e..ac566ad 100644 --- a/example/passthrough_ll.c +++ b/example/passthrough_ll.c @@ -13,7 +13,11 @@ * just "passing through" all requests to the corresponding user-space * libc functions. In contrast to passthrough.c and passthrough_fh.c, * this implementation ises the low-level API. Its performance should - * be the least bad among the three. + * be the least bad among the three, but many operations are not + * implemented. In particular, it is not possible to remove files (or + * directories) because the code necessary to defer actual removal + * until the file is not opened anymore would make the example much + * more complicated. * * Compile with: * |