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Check for immediate_commit==small in the OSD code

rel-0.5
Vitaliy Filippov 4 months ago
parent
commit
7ebf1588c5
  1. 18
      src/osd_primary_write.cpp

18
src/osd_primary_write.cpp

@ -183,7 +183,6 @@ resume_6:
resume_7:
if (!remember_unstable_write(cur_op, pg, pg.cur_loc_set, 6))
{
// FIXME: Check for immediate_commit == IMMEDIATE_SMALL
free_object_state(pg, &op_data->object_state);
return;
}
@ -283,9 +282,9 @@ bool osd_t::remember_unstable_write(osd_op_t *cur_op, pg_t & pg, pg_osd_set_t &
{
goto resume_7;
}
// FIXME: Check for immediate_commit == IMMEDIATE_SMALL
if (immediate_commit == IMMEDIATE_ALL)
{
immediate:
if (op_data->scheme != POOL_SCHEME_REPLICATED)
{
// Send STABILIZE ops immediately
@ -327,8 +326,23 @@ resume_7:
}
}
}
else if (immediate_commit == IMMEDIATE_SMALL)
{
int stripe_count = (op_data->scheme == POOL_SCHEME_REPLICATED ? 1 : op_data->pg_size);
for (int role = 0; role < stripe_count; role++)
{
if (op_data->stripes[role].write_start == 0 &&
op_data->stripes[role].write_end == bs_block_size)
{
// Big write. Treat write as unsynced
goto lazy;
}
}
goto immediate;
}
else
{
lazy:
if (op_data->scheme != POOL_SCHEME_REPLICATED)
{
// Remember version as unstable for EC/XOR

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