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Add "external" bitmap support to osd_rmw

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This commit is contained in:
Vitaliy Filippov
2021-04-10 17:44:12 +03:00
parent d99407dcec
commit 95c29b9dc3
9 changed files with 159 additions and 88 deletions
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src/osd_primary.cpp
+4 -4
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@@ -115,7 +115,7 @@ void osd_t::continue_primary_read(osd_op_t *cur_op)
if (pg.state == PG_ACTIVE || op_data->scheme == POOL_SCHEME_REPLICATED)
{
// Fast happy-path
cur_op->buf = alloc_read_buffer(op_data->stripes, op_data->pg_data_size, 0);
cur_op->buf = alloc_read_buffer(op_data->stripes, op_data->pg_data_size, 0, 0);
submit_primary_subops(SUBMIT_READ, op_data->target_ver,
(op_data->scheme == POOL_SCHEME_REPLICATED ? pg.pg_size : op_data->pg_data_size), pg.cur_set.data(), cur_op);
op_data->st = 1;
@@ -133,7 +133,7 @@ void osd_t::continue_primary_read(osd_op_t *cur_op)
op_data->pg_size = pg.pg_size;
op_data->scheme = pg.scheme;
op_data->degraded = 1;
cur_op->buf = alloc_read_buffer(op_data->stripes, pg.pg_size, 0);
cur_op->buf = alloc_read_buffer(op_data->stripes, pg.pg_size, 0, 0);
submit_primary_subops(SUBMIT_READ, op_data->target_ver, pg.pg_size, cur_set, cur_op);
op_data->st = 1;
}
@@ -152,11 +152,11 @@ resume_2:
osd_rmw_stripe_t *stripes = op_data->stripes;
if (op_data->scheme == POOL_SCHEME_XOR)
{
reconstruct_stripes_xor(stripes, op_data->pg_size);
reconstruct_stripes_xor(stripes, op_data->pg_size, 0);
}
else if (op_data->scheme == POOL_SCHEME_JERASURE)
{
reconstruct_stripes_jerasure(stripes, op_data->pg_size, op_data->pg_data_size);
reconstruct_stripes_jerasure(stripes, op_data->pg_size, op_data->pg_data_size, 0);
}
for (int role = 0; role < op_data->pg_size; role++)
{