OpenMPI
0.1.1
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Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana University Research and Technology Corporation. More...
Functions | |
OBJ_CLASS_INSTANCE (mca_rcache_vma_reg_list_item_t, opal_list_item_t, NULL, NULL) | |
static void | mca_rcache_vma_construct (opal_object_t *object) |
static void | mca_rcache_vma_destruct (opal_object_t *object) |
OBJ_CLASS_INSTANCE (mca_rcache_vma_t, ompi_free_list_item_t, mca_rcache_vma_construct, mca_rcache_vma_destruct) | |
static int | mca_rcache_vma_tree_node_compare (void *key1, void *key2) |
Function for the red black tree to compare 2 keys. More... | |
static int | mca_rcache_vma_tree_node_compare_search (void *key1, void *key2) |
static int | mca_rcache_vma_tree_node_compare_closest (void *key1, void *key2) |
static mca_rcache_vma_t * | mca_rcache_vma_new (mca_rcache_vma_module_t *vma_rcache, uintptr_t start, uintptr_t end) |
void | mca_rcache_vma_destroy (mca_rcache_vma_t *vma) |
static int | mca_rcache_vma_compare_regs (mca_mpool_base_registration_t *reg1, mca_mpool_base_registration_t *reg2) |
static int | mca_rcache_vma_add_reg (mca_rcache_vma_t *vma, mca_mpool_base_registration_t *reg) |
static void | mca_rcache_vma_remove_reg (mca_rcache_vma_t *vma, mca_mpool_base_registration_t *reg) |
static int | mca_rcache_vma_copy_reg_list (mca_rcache_vma_t *to, mca_rcache_vma_t *from) |
static int | mca_rcache_vma_compare_reg_lists (mca_rcache_vma_t *vma1, mca_rcache_vma_t *vma2) |
int | mca_rcache_vma_tree_init (mca_rcache_vma_module_t *rcache) |
mca_mpool_base_registration_t * | mca_rcache_vma_tree_find (mca_rcache_vma_module_t *vma_rcache, unsigned char *base, unsigned char *bound) |
Returns the item in the vma tree. | |
static bool | is_reg_in_array (mca_mpool_base_registration_t **regs, int cnt, mca_mpool_base_registration_t *p) |
int | mca_rcache_vma_tree_find_all (mca_rcache_vma_module_t *vma_rcache, unsigned char *base, unsigned char *bound, mca_mpool_base_registration_t **regs, int reg_cnt) |
Returns all registration that overlaps given memory region. | |
static int | mca_rcache_vma_can_insert (mca_rcache_vma_module_t *vma_rcache, size_t nbytes, size_t limit) |
static void | mca_rcache_vma_update_byte_count (mca_rcache_vma_module_t *vma_rcache, size_t nbytes) |
int | mca_rcache_vma_tree_insert (mca_rcache_vma_module_t *vma_rcache, mca_mpool_base_registration_t *reg, size_t limit) |
int | mca_rcache_vma_tree_delete (mca_rcache_vma_module_t *vma_rcache, mca_mpool_base_registration_t *reg) |
Function to remove previously memory from the tree without freeing it. More... | |
Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana University Research and Technology Corporation.
All rights reserved. Copyright (c) 2004-2007 The University of Tennessee and The University of Tennessee Research Foundation. All rights reserved. Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, University of Stuttgart. All rights reserved. Copyright (c) 2004-2005 The Regents of the University of California. All rights reserved.
Copyright (c) 2006 Voltaire. All rights reserved. Copyright (c) 2007 Mellanox Technologies. All rights reserved. Copyright (c) 2009 IBM Corporation. All rights reserved.
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Additional copyrights may follow
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Description of the Registration Cache framework
int mca_rcache_vma_tree_delete | ( | mca_rcache_vma_module_t * | vma_rcache, |
mca_mpool_base_registration_t * | reg | ||
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Function to remove previously memory from the tree without freeing it.
base | pointer to the memory to free |
OMPI_SUCCESS | |
OMPI_ERR_BAD_PARAM | if the passed base pointer was invalid |
References mca_rcache_vma_t::end, ompi_rb_tree_delete(), ompi_rb_tree_find_with(), opal_list_append, opal_list_get_begin(), opal_list_get_end(), opal_list_get_next, opal_list_get_prev, opal_list_is_empty(), opal_list_remove_item(), mca_rcache_vma_t::reg_list, mca_rcache_vma_t::start, mca_rcache_vma_t::super, and opal_list_t::super.
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static |
Function for the red black tree to compare 2 keys.
key1 | a pointer to the 1st key |
key2 | a pointer to the second key |
-1 | if key1 is below key2 |
1 | if key 1 is above key2 |
0 | if the keys are the same |
References mca_rcache_vma_t::start.