diff options
| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-02 13:39:09 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-02 13:39:09 +0100 |
| commit | d2f6409584e2c62ffad81690562330ff3bf4a458 (patch) | |
| tree | 3bdfb97d0b51be2f7f414f2107e97603c1206abb /drivers/infiniband/hw/mthca/mthca_memfree.c | |
| parent | e1b09eba2686eca94a3a188042b518df6044a3c1 (diff) | |
| parent | 4a89a04f1ee21a7c1f4413f1ad7dcfac50ff9b63 (diff) | |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_memfree.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_memfree.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.c b/drivers/infiniband/hw/mthca/mthca_memfree.c index 637b30e35592..6d3b05dd9e3f 100644 --- a/drivers/infiniband/hw/mthca/mthca_memfree.c +++ b/drivers/infiniband/hw/mthca/mthca_memfree.c @@ -179,9 +179,14 @@ out: void mthca_table_put(struct mthca_dev *dev, struct mthca_icm_table *table, int obj) { - int i = (obj & (table->num_obj - 1)) * table->obj_size / MTHCA_TABLE_CHUNK_SIZE; + int i; u8 status; + if (!mthca_is_memfree(dev)) + return; + + i = (obj & (table->num_obj - 1)) * table->obj_size / MTHCA_TABLE_CHUNK_SIZE; + down(&table->mutex); if (--table->icm[i]->refcount == 0) { @@ -256,6 +261,9 @@ void mthca_table_put_range(struct mthca_dev *dev, struct mthca_icm_table *table, { int i; + if (!mthca_is_memfree(dev)) + return; + for (i = start; i <= end; i += MTHCA_TABLE_CHUNK_SIZE / table->obj_size) mthca_table_put(dev, table, i); } |