static int show_bitmap(struct seq_file *m, void *unused)
{
struct super_block *sb = m->private;
struct reiserfs_sb_info *r = REISERFS_SB(sb);
seq_printf(m, "free_block: %lu\n"
" scan_bitmap:"
" wait"
" bmap"
" retry"
" stolen"
" journal_hint"
"journal_nohint"
"\n"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
"\n",
SFP(free_block),
SFPF(call),
SFPF(wait),
SFPF(bmap),
SFPF(retry),
SFPF(stolen),
SFPF(in_journal_hint), SFPF(in_journal_nohint));
return 0;
}
int reiserfs_bitmap_in_proc( char *buffer, char **start, off_t offset,
int count, int *eof, void *data )
{
struct super_block *sb;
struct reiserfs_sb_info *r = &sb->u.reiserfs_sb;
int len = 0;
sb = procinfo_prologue( ( kdev_t ) ( long ) data );
if( sb == NULL )
return -ENOENT;
r = &sb->u.reiserfs_sb;
len += sprintf( &buffer[ len ], "free_block: %lu\n"
" scan_bitmap:"
" wait"
" bmap"
" retry"
" stolen"
" journal_hint"
"journal_nohint"
"\n"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
" %14lu"
"\n",
SFP( free_block ),
SFPF( call ),
SFPF( wait ),
SFPF( bmap ),
SFPF( retry ),
SFPF( stolen ),
SFPF( in_journal_hint ),
SFPF( in_journal_nohint ) );
procinfo_epilogue( sb );
return reiserfs_proc_tail( len, buffer, start, offset, count, eof );
}
static PyObject* superluWrappersSparseFactorSolve(PyObject* self,
PyObject* args)
{
trans_t trans=TRANS;
int info=0;
PyObject *sparseFactor,*x;
if(!PyArg_ParseTuple(args,"OO",
&sparseFactor,
&x))
return NULL;
SFP(sparseFactor)->storeX.nzval = DDATA(x);
dgstrs(trans,
&SFP(sparseFactor)->L,
&SFP(sparseFactor)->U,
SFP(sparseFactor)->perm_c,
SFP(sparseFactor)->perm_r,
&SFP(sparseFactor)->X,
&SFP(sparseFactor)->stat,
&info);
Py_INCREF(Py_None);
return Py_None;
}
int reiserfs_super_in_proc( char *buffer, char **start, off_t offset,
int count, int *eof, void *data )
{
struct super_block *sb;
struct reiserfs_sb_info *r;
int len = 0;
sb = procinfo_prologue( ( kdev_t ) ( long ) data );
if( sb == NULL )
return -ENOENT;
r = &sb->u.reiserfs_sb;
len += sprintf( &buffer[ len ],
"state: \t%s\n"
"mount options: \t%s%s%s%s%s%s%s%s%s%s%s%s\n"
"gen. counter: \t%i\n"
"s_kmallocs: \t%i\n"
"s_disk_reads: \t%i\n"
"s_disk_writes: \t%i\n"
"s_fix_nodes: \t%i\n"
"s_do_balance: \t%i\n"
"s_unneeded_left_neighbor: \t%i\n"
"s_good_search_by_key_reada: \t%i\n"
"s_bmaps: \t%i\n"
"s_bmaps_without_search: \t%i\n"
"s_direct2indirect: \t%i\n"
"s_indirect2direct: \t%i\n"
"\n"
"max_hash_collisions: \t%i\n"
"breads: \t%lu\n"
"bread_misses: \t%lu\n"
"search_by_key: \t%lu\n"
"search_by_key_fs_changed: \t%lu\n"
"search_by_key_restarted: \t%lu\n"
"insert_item_restarted: \t%lu\n"
"paste_into_item_restarted: \t%lu\n"
"cut_from_item_restarted: \t%lu\n"
"delete_solid_item_restarted: \t%lu\n"
"delete_item_restarted: \t%lu\n"
"leaked_oid: \t%lu\n"
"leaves_removable: \t%lu\n",
SF( s_mount_state ) == REISERFS_VALID_FS ?
"REISERFS_VALID_FS" : "REISERFS_ERROR_FS",
reiserfs_r5_hash( sb ) ? "FORCE_R5 " : "",
reiserfs_rupasov_hash( sb ) ? "FORCE_RUPASOV " : "",
reiserfs_tea_hash( sb ) ? "FORCE_TEA " : "",
reiserfs_hash_detect( sb ) ? "DETECT_HASH " : "",
reiserfs_no_border( sb ) ? "NO_BORDER " : "BORDER ",
reiserfs_no_unhashed_relocation( sb ) ? "NO_UNHASHED_RELOCATION " : "",
reiserfs_hashed_relocation( sb ) ? "UNHASHED_RELOCATION " : "",
reiserfs_test4( sb ) ? "TEST4 " : "",
have_large_tails( sb ) ? "TAILS " : have_small_tails(sb)?"SMALL_TAILS ":"NO_TAILS ",
replay_only( sb ) ? "REPLAY_ONLY " : "",
reiserfs_dont_log( sb ) ? "DONT_LOG " : "LOG ",
convert_reiserfs( sb ) ? "CONV " : "",
atomic_read( &r -> s_generation_counter ),
SF( s_kmallocs ),
SF( s_disk_reads ),
SF( s_disk_writes ),
SF( s_fix_nodes ),
SF( s_do_balance ),
SF( s_unneeded_left_neighbor ),
SF( s_good_search_by_key_reada ),
SF( s_bmaps ),
SF( s_bmaps_without_search ),
SF( s_direct2indirect ),
SF( s_indirect2direct ),
SFP( max_hash_collisions ),
SFP( breads ),
SFP( bread_miss ),
SFP( search_by_key ),
SFP( search_by_key_fs_changed ),
SFP( search_by_key_restarted ),
SFP( insert_item_restarted ),
SFP( paste_into_item_restarted ),
SFP( cut_from_item_restarted ),
SFP( delete_solid_item_restarted ),
SFP( delete_item_restarted ),
SFP( leaked_oid ),
SFP( leaves_removable ) );
procinfo_epilogue( sb );
return reiserfs_proc_tail( len, buffer, start, offset, count, eof );
}
static PyObject* superluWrappersSparseFactorPrepare(PyObject* self,
PyObject* args)
{
int i,n,relax=1,panel_size=10,lwork=0,info=0,permc_spec=3;
double drop_tol=-1.0;/* not used by superlu */
void *work=NULL;
PyObject *mat,*sparseFactor;
if(!PyArg_ParseTuple(args,"OO",
&mat,
&sparseFactor))
return NULL;
SFP(sparseFactor)->storeA.nnz = ((SparseMatrix*)mat)->A.nnz;
SFP(sparseFactor)->storeA.nzval = ((SparseMatrix*)mat)->A.nzval;
SFP(sparseFactor)->storeA.colptr = ((SparseMatrix*)mat)->A.rowptr;
SFP(sparseFactor)->storeA.rowind = ((SparseMatrix*)mat)->A.colind;
/* calc column permutation */
if ( SFP(sparseFactor)->use_same_perm_c == 0)
{
get_perm_c(permc_spec,
&SFP(sparseFactor)->A,
SFP(sparseFactor)->perm_c);
SFP(sparseFactor)->use_same_perm_c = 1;
}
if ( SFP(sparseFactor)->use_same_sparsity == 0)
{
if (SFP(sparseFactor)->AC.Store != NULL)
{
Destroy_CompCol_Permuted(&SFP(sparseFactor)->AC);
Destroy_SuperNode_Matrix(&SFP(sparseFactor)->L);
Destroy_CompCol_Matrix(&SFP(sparseFactor)->U);
}
/* apply column permutation and build AC and etree*/
sp_preorder(&SFP(sparseFactor)->options,
&SFP(sparseFactor)->A,
SFP(sparseFactor)->perm_c,
SFP(sparseFactor)->etree,
&SFP(sparseFactor)->AC);
SFP(sparseFactor)->use_same_sparsity = 1;
}
else
{
/* apply column permutation */
SFP(sparseFactor)->options.Fact = SamePattern_SameRowPerm;
n = SFP(sparseFactor)->A.ncol;
for (i = 0; i < n; i++)
{
((NCPformat*)SFP(sparseFactor)->AC.Store)->colbeg[SFP(sparseFactor)->perm_c[i]] = ((NCformat*)SFP(sparseFactor)->A.Store)->colptr[i];
((NCPformat*)SFP(sparseFactor)->AC.Store)->colend[SFP(sparseFactor)->perm_c[i]] = ((NCformat*)SFP(sparseFactor)->A.Store)->colptr[i+1];
}
}
dgstrf(&SFP(sparseFactor)->options,
&SFP(sparseFactor)->AC,
relax,
panel_size,
SFP(sparseFactor)->etree,
work,
lwork,
SFP(sparseFactor)->perm_c,
SFP(sparseFactor)->perm_r,
&SFP(sparseFactor)->L,
&SFP(sparseFactor)->U,
&SFP(sparseFactor)->Glu,
&SFP(sparseFactor)->stat,
&info);
Py_INCREF(Py_None);
return Py_None;
}
static int show_super(struct seq_file *m, void *unused)
{
struct super_block *sb = m->private;
struct reiserfs_sb_info *r = REISERFS_SB(sb);
seq_printf(m, "state: \t%s\n"
"mount options: \t%s%s%s%s%s%s%s%s%s%s%s\n"
"gen. counter: \t%i\n"
"s_disk_reads: \t%i\n"
"s_disk_writes: \t%i\n"
"s_fix_nodes: \t%i\n"
"s_do_balance: \t%i\n"
"s_unneeded_left_neighbor: \t%i\n"
"s_good_search_by_key_reada: \t%i\n"
"s_bmaps: \t%i\n"
"s_bmaps_without_search: \t%i\n"
"s_direct2indirect: \t%i\n"
"s_indirect2direct: \t%i\n"
"\n"
"max_hash_collisions: \t%i\n"
"breads: \t%lu\n"
"bread_misses: \t%lu\n"
"search_by_key: \t%lu\n"
"search_by_key_fs_changed: \t%lu\n"
"search_by_key_restarted: \t%lu\n"
"insert_item_restarted: \t%lu\n"
"paste_into_item_restarted: \t%lu\n"
"cut_from_item_restarted: \t%lu\n"
"delete_solid_item_restarted: \t%lu\n"
"delete_item_restarted: \t%lu\n"
"leaked_oid: \t%lu\n"
"leaves_removable: \t%lu\n",
SF(s_mount_state) == REISERFS_VALID_FS ?
"REISERFS_VALID_FS" : "REISERFS_ERROR_FS",
reiserfs_r5_hash(sb) ? "FORCE_R5 " : "",
reiserfs_rupasov_hash(sb) ? "FORCE_RUPASOV " : "",
reiserfs_tea_hash(sb) ? "FORCE_TEA " : "",
reiserfs_hash_detect(sb) ? "DETECT_HASH " : "",
reiserfs_no_border(sb) ? "NO_BORDER " : "BORDER ",
reiserfs_no_unhashed_relocation(sb) ?
"NO_UNHASHED_RELOCATION " : "",
reiserfs_hashed_relocation(sb) ? "UNHASHED_RELOCATION " : "",
reiserfs_test4(sb) ? "TEST4 " : "",
have_large_tails(sb) ? "TAILS " : have_small_tails(sb) ?
"SMALL_TAILS " : "NO_TAILS ",
replay_only(sb) ? "REPLAY_ONLY " : "",
convert_reiserfs(sb) ? "CONV " : "",
atomic_read(&r->s_generation_counter),
SF(s_disk_reads), SF(s_disk_writes), SF(s_fix_nodes),
SF(s_do_balance), SF(s_unneeded_left_neighbor),
SF(s_good_search_by_key_reada), SF(s_bmaps),
SF(s_bmaps_without_search), SF(s_direct2indirect),
SF(s_indirect2direct), SFP(max_hash_collisions), SFP(breads),
SFP(bread_miss), SFP(search_by_key),
SFP(search_by_key_fs_changed), SFP(search_by_key_restarted),
SFP(insert_item_restarted), SFP(paste_into_item_restarted),
SFP(cut_from_item_restarted),
SFP(delete_solid_item_restarted), SFP(delete_item_restarted),
SFP(leaked_oid), SFP(leaves_removable));
return 0;
}
