diff options
| author | Maxim Patlasov <[email protected]> | 2012-10-26 19:50:36 +0400 |
|---|---|---|
| committer | Miklos Szeredi <[email protected]> | 2013-01-24 16:21:28 +0100 |
| commit | 5565a9d884327ac45d49041f1b846dac273e110c (patch) | |
| tree | 936c0ec109cc6c92e1264c33d8cde7ace637f97a /drivers/message/fusion/lsi/mpi_raid.h | |
| parent | 7c190c8b9c0dd373cdd4d96e63306ec6e1a7115d (diff) | |
fuse: optimize __fuse_direct_io()
__fuse_direct_io() allocates fuse-requests by calling fuse_get_req(fc, n). The
patch calculates 'n' based on iov[] array. This is useful because allocating
FUSE_MAX_PAGES_PER_REQ page pointers and descriptors for each fuse request
would be waste of memory in case of iov-s of smaller size.
Signed-off-by: Maxim Patlasov <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Diffstat (limited to 'drivers/message/fusion/lsi/mpi_raid.h')
0 files changed, 0 insertions, 0 deletions