zfcp_qdio_sbale_curr(9)

💅 zfcp_qdio_sbale_curr(9) 💅

okay so real talk, this is a page from the Kernel API Manual and it's literally about grabbing the current sbale on the req_q for a request. that's it. that's the whole vibe. let's get into it bestie 🫶

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✨ NAME ✨

zfcp_qdio_sbale_curr — return current sbale on req_q for a request 🌸

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✨ SYNOPSIS ✨

struct qdio_buffer_element * zfcp_qdio_sbale_curr (struct zfcp_qdio
*qdio , struct zfcp_qdio_req *q_req );

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✨ ARGUMENTS ✨

• qdio — pointer to struct zfcp_qdio. yes, that's the one 🎀
• q_req — pointer to struct zfcp_qdio_req. the request in question, no cap 💅

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✨ RETURN ✨

it hands you back a pointer to the qdio_buffer_element (sbale) structure. iconic. 💖

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✨ SEE ALSO ✨

lowkey you should also check out the kernel file ./drivers/s390/scsi/zfcp_qdio.h plus all these besties:

• struct zfcp_qdio(9)
• struct zfcp_qdio_req(9)
• zfcp_qdio_sbale_req(9)
• zfcp_qdio_req_init(9)
• zfcp_qdio_fill_next(9)
• zfcp_qdio_set_sbale_last(9)
• zfcp_qdio_skip_to_last_sbale(9)
• zfcp_qdio_sbal_limit(9)
• zfcp_qdio_set_data_div(9)
• zfcp_qdio_real_bytes(9)
• zfcp_qdio_set_scount(9)

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🦋 that's the whole page, bestie. every arg, every return, every reference, all of it. periodt. ✨

anyway, this lil masterpiece lives in ./drivers/s390/scsi and it's dated October 2026, and the page itself is zfcp_qdio_sbale_curr(9) — mwah, go read it again, iykyk 💜🧚‍♀️