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Searched refs:db_count (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/drivers/ntb/hw/amd/
Dntb_hw_amd.c326 return ntb_ndev(ntb)->db_count; in amd_ntb_db_vector_count()
333 if (db_vector < 0 || db_vector > ndev->db_count) in amd_ntb_db_vector_mask()
631 ndev->db_count = msix_min; in ndev_init_isr()
658 ndev->db_count = 1; in ndev_init_isr()
675 ndev->db_count = 1; in ndev_init_isr()
761 "Doorbell Count -\t%u\n", ndev->db_count); in ndev_debugfs_read()
914 ndev->db_count = AMD_DB_CNT; in amd_init_ntb()
938 ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1; in amd_init_ntb()
979 ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1; in amd_init_dev()
Dntb_hw_amd.h194 unsigned char db_count; member
/Linux-v5.4/fs/ext2/
Dsuper.c146 int db_count; in ext2_put_super() local
163 db_count = sbi->s_gdb_count; in ext2_put_super()
164 for (i = 0; i < db_count; i++) in ext2_put_super()
837 int db_count; in ext2_fill_super() local
1088 db_count = (sbi->s_groups_count + EXT2_DESC_PER_BLOCK(sb) - 1) / in ext2_fill_super()
1090 sbi->s_group_desc = kmalloc_array (db_count, in ext2_fill_super()
1105 for (i = 0; i < db_count; i++) { in ext2_fill_super()
1120 sbi->s_gdb_count = db_count; in ext2_fill_super()
1212 for (i = 0; i < db_count; i++) in ext2_fill_super()
/Linux-v5.4/drivers/ntb/hw/intel/
Dntb_hw_intel.h154 unsigned char db_count; member
Dntb_hw_gen3.c180 ndev->db_count = GEN3_DB_COUNT; in gen3_init_ntb()
217 ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1; in gen3_init_ntb()
307 "Doorbell Count -\t%u\n", ndev->db_count); in ndev_ntb3_debugfs_read()
Dntb_hw_gen1.c555 "Doorbell Count -\t%u\n", ndev->db_count); in ndev_ntb_debugfs_read()
1546 ndev->db_count = XEON_DB_COUNT; in xeon_init_ntb()
1606 ndev->db_count -= 1; in xeon_init_ntb()
1631 ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1; in xeon_init_ntb()
1840 ndev->db_count = 0; in ndev_init_struct()
/Linux-v5.4/fs/ext4/
Dsuper.c3632 unsigned int db_count; in ext4_fill_super() local
4236 db_count = (sbi->s_groups_count + EXT4_DESC_PER_BLOCK(sb) - 1) / in ext4_fill_super()
4239 if (le32_to_cpu(es->s_first_meta_bg) > db_count) { in ext4_fill_super()
4243 le32_to_cpu(es->s_first_meta_bg), db_count); in ext4_fill_super()
4247 sbi->s_group_desc = kvmalloc_array(db_count, in ext4_fill_super()
4259 for (i = 0; i < db_count; i++) { in ext4_fill_super()
4264 for (i = 0; i < db_count; i++) { in ext4_fill_super()
4270 db_count = i; in ext4_fill_super()
4274 sbi->s_gdb_count = db_count; in ext4_fill_super()
4683 for (i = 0; i < db_count; i++) in ext4_fill_super()