diff options
| author | Andrew Tridgell <tridge@samba.org> | 2007-01-12 05:47:00 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:40:24 -0500 |
| commit | 427fa23ca536f0a0388460f05bd2422e13e04414 (patch) | |
| tree | bc899f4a4e3062a18d00a6e125a6804f53944d84 /source4/ntvfs/posix/pvfs_write.c | |
| parent | 34fe5027d04e8ad1fa379ee1413b6e331b585d24 (diff) | |
| download | samba-427fa23ca536f0a0388460f05bd2422e13e04414.tar.gz samba-427fa23ca536f0a0388460f05bd2422e13e04414.tar.bz2 samba-427fa23ca536f0a0388460f05bd2422e13e04414.zip | |
r20698: added AIO writing support
(This used to be commit dbf54c7b49d427af8112414760369cd21c8b5941)
Diffstat (limited to 'source4/ntvfs/posix/pvfs_write.c')
| -rw-r--r-- | source4/ntvfs/posix/pvfs_write.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source4/ntvfs/posix/pvfs_write.c b/source4/ntvfs/posix/pvfs_write.c index 9f58281919..d433a80cc6 100644 --- a/source4/ntvfs/posix/pvfs_write.c +++ b/source4/ntvfs/posix/pvfs_write.c @@ -66,6 +66,16 @@ NTSTATUS pvfs_write(struct ntvfs_module_context *ntvfs, wr->writex.in.count, wr->writex.in.offset); } else { +#if HAVE_LINUX_AIO + /* possibly try an aio write */ + if ((req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC) && + (pvfs->flags & PVFS_FLAG_LINUX_AIO)) { + status = pvfs_aio_pwrite(req, wr, f); + if (NT_STATUS_IS_OK(status)) { + return NT_STATUS_OK; + } + } +#endif ret = pwrite(f->handle->fd, wr->writex.in.data, wr->writex.in.count, |