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| author | Alex Elder <elder@inktank.com> | 2013-04-15 14:50:36 -0500 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-05-01 21:18:58 -0700 |
| commit | 406e2c9f9286fc93ae2191a7abf477dea05aadc9 (patch) | |
| tree | 121034644585b0171bfd436d77fe988ad1704753 /net/ceph | |
| parent | ac7f29bf2ee4a526efb68f947475ff77a43028de (diff) | |
| download | linux-406e2c9f9286fc93ae2191a7abf477dea05aadc9.tar.gz linux-406e2c9f9286fc93ae2191a7abf477dea05aadc9.tar.bz2 linux-406e2c9f9286fc93ae2191a7abf477dea05aadc9.zip | |
libceph: kill off osd data write_request parameters
In the incremental move toward supporting distinct data items in an
osd request some of the functions had "write_request" parameters to
indicate, basically, whether the data belonged to in_data or the
out_data. Now that we maintain the data fields in the op structure
there is no need to indicate the direction, so get rid of the
"write_request" parameters.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'net/ceph')
| -rw-r--r-- | net/ceph/osd_client.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 0c5bf2fb5075..409c443c8d1f 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -117,7 +117,7 @@ static void ceph_osd_data_bio_init(struct ceph_osd_data *osd_data, struct ceph_osd_data * osd_req_op_extent_osd_data(struct ceph_osd_request *osd_req, - unsigned int which, bool write_request) + unsigned int which) { BUG_ON(which >= osd_req->r_num_ops); @@ -156,37 +156,34 @@ osd_req_op_cls_response_data(struct ceph_osd_request *osd_req, EXPORT_SYMBOL(osd_req_op_cls_response_data); /* ??? */ void osd_req_op_extent_osd_data_pages(struct ceph_osd_request *osd_req, - unsigned int which, bool write_request, - struct page **pages, u64 length, u32 alignment, + unsigned int which, struct page **pages, + u64 length, u32 alignment, bool pages_from_pool, bool own_pages) { struct ceph_osd_data *osd_data; - osd_data = osd_req_op_extent_osd_data(osd_req, which, write_request); + osd_data = osd_req_op_extent_osd_data(osd_req, which); ceph_osd_data_pages_init(osd_data, pages, length, alignment, pages_from_pool, own_pages); } EXPORT_SYMBOL(osd_req_op_extent_osd_data_pages); void osd_req_op_extent_osd_data_pagelist(struct ceph_osd_request *osd_req, - unsigned int which, bool write_request, - struct ceph_pagelist *pagelist) + unsigned int which, struct ceph_pagelist *pagelist) { struct ceph_osd_data *osd_data; - osd_data = osd_req_op_extent_osd_data(osd_req, which, write_request); + osd_data = osd_req_op_extent_osd_data(osd_req, which); ceph_osd_data_pagelist_init(osd_data, pagelist); } EXPORT_SYMBOL(osd_req_op_extent_osd_data_pagelist); #ifdef CONFIG_BLOCK void osd_req_op_extent_osd_data_bio(struct ceph_osd_request *osd_req, - unsigned int which, bool write_request, - struct bio *bio, size_t bio_length) + unsigned int which, struct bio *bio, size_t bio_length) { struct ceph_osd_data *osd_data; - - osd_data = osd_req_op_extent_osd_data(osd_req, which, write_request); + osd_data = osd_req_op_extent_osd_data(osd_req, which); ceph_osd_data_bio_init(osd_data, bio, bio_length); } EXPORT_SYMBOL(osd_req_op_extent_osd_data_bio); @@ -2284,7 +2281,7 @@ int ceph_osdc_readpages(struct ceph_osd_client *osdc, /* it may be a short read due to an object boundary */ - osd_req_op_extent_osd_data_pages(req, 0, false, + osd_req_op_extent_osd_data_pages(req, 0, pages, *plen, page_align, false, false); dout("readpages final extent is %llu~%llu (%llu bytes align %d)\n", @@ -2327,7 +2324,7 @@ int ceph_osdc_writepages(struct ceph_osd_client *osdc, struct ceph_vino vino, return PTR_ERR(req); /* it may be a short write due to an object boundary */ - osd_req_op_extent_osd_data_pages(req, 0, true, pages, len, page_align, + osd_req_op_extent_osd_data_pages(req, 0, pages, len, page_align, false, false); dout("writepages %llu~%llu (%llu bytes)\n", off, len, len); @@ -2428,7 +2425,7 @@ static struct ceph_msg *get_reply(struct ceph_connection *con, * XXX page data. Probably OK for reads, but this * XXX ought to be done more generally. */ - osd_data = osd_req_op_extent_osd_data(req, 0, false); + osd_data = osd_req_op_extent_osd_data(req, 0); if (osd_data->type == CEPH_OSD_DATA_TYPE_PAGES) { if (osd_data->pages && unlikely(osd_data->length < data_len)) { |