lpfc_idiag_extacc_alloc_get(9)

💖 NAME 💖

lpfc_idiag_extacc_alloc_get — get the allocated extents information. This is the Kernel API Manual page for lpfc_idiag_extacc_alloc_get(9), and yes bestie, we are absolutely getting into the extents. Periodt. ✨

✨ SYNOPSIS ✨

int lpfc_idiag_extacc_alloc_get (struct lpfc_hba *phba , char *pbuffer ,
int len );

🫶 ARGUMENTS 🫶

• phba — pointer to lpfc hba data structure. The hba data struct in question, no cap. 🫶
• pbuffer — pointer to internal buffer. It points at the buffer that lives internally. 💅
• len — length into the internal buffer data has been copied. Yep, that’s the wording, and we’re keeping it. 💀

🌸 DESCRIPTION 🌸

This routine is to get the allocated extent information. It’s giving allocated-extents info retrieval, and that’s the whole plot. 🌸

🔥 RETURN 🔥

overall length of the data read into the internal buffer. So the return value is that overall length, bestie. 🔥

🦋 SEE ALSO 🦋

Kernel file ./drivers/scsi/lpfc/lpfc_debugfs.c — and then the entire see-also squad, all present and accounted for:

lpfc_debugfs_disc_trc_data(9), lpfc_debugfs_slow_ring_trc_data(9),
lpfc_debugfs_hbqinfo_data(9), lpfc_debugfs_commonxripools_data(9),
lpfc_debugfs_multixripools_data(9), lpfc_debugfs_lockstat_data(9),
lpfc_debugfs_dumpHBASlim_data(9), lpfc_debugfs_dumpHostSlim_data(9),
lpfc_debugfs_nodelist_data(9), lpfc_debugfs_nvmestat_data(9),
lpfc_debugfs_scsistat_data(9), lpfc_debugfs_ioktime_data(9),
lpfc_debugfs_nvmeio_trc_data(9), lpfc_debugfs_hdwqstat_data(9),
lpfc_debugfs_disc_trc(9), lpfc_debugfs_slow_ring_trc(9),
lpfc_debugfs_nvme_trc(9), lpfc_debugfs_disc_trc_open(9),
lpfc_debugfs_slow_ring_trc_open(9), lpfc_debugfs_hbqinfo_open(9),
lpfc_debugfs_multixripools_open(9), lpfc_debugfs_lockstat_open(9),
lpfc_debugfs_ras_log_open(9), lpfc_debugfs_dumpHBASlim_open(9),
lpfc_debugfs_dumpHostSlim_open(9), lpfc_debugfs_nodelist_open(9),
lpfc_debugfs_lseek(9), lpfc_debugfs_read(9), lpfc_debugfs_release(9),
lpfc_debugfs_multixripools_write(9), lpfc_idiag_cmd_get(9),
lpfc_idiag_open(9), lpfc_idiag_release(9), lpfc_idiag_cmd_release(9),
lpfc_idiag_pcicfg_read(9), lpfc_idiag_pcicfg_write(9),
lpfc_idiag_baracc_read(9), lpfc_idiag_baracc_write(9),
lpfc_idiag_queinfo_read(9), lpfc_idiag_que_param_check(9),
lpfc_idiag_queacc_read_qe(9), lpfc_idiag_queacc_read(9),
lpfc_idiag_queacc_write(9), lpfc_idiag_drbacc_read_reg(9),
lpfc_idiag_drbacc_read(9), lpfc_idiag_drbacc_write(9),
lpfc_idiag_ctlacc_read_reg(9), lpfc_idiag_ctlacc_read(9),
lpfc_idiag_ctlacc_write(9), lpfc_idiag_mbxacc_get_setup(9),
lpfc_idiag_mbxacc_read(9), lpfc_idiag_mbxacc_write(9),
lpfc_idiag_extacc_avail_get(9), lpfc_idiag_extacc_drivr_get(9),
lpfc_idiag_extacc_write(9), lpfc_idiag_extacc_read(9),
lpfc_debugfs_initialize(9), lpfc_debugfs_terminate(9),
lpfc_debug_dump_all_queues(9)

Cute little sign-off: source/version is ./drivers/scsi/lpfc, the date is October 2026, and the footer tag is lpfc_idiag_extacc_alloc_get(9). Byeee, slay, and happy extent-getting! 💖🫶✨