rpma_srq_cfg_new(3)

💖 rpma_srq_cfg_new — create a new shared RQ configuration object 💖

okay bestie, welcome to the RPMA Programmer's Manual ✨ this one's about rpma_srq_cfg_new(3), and it's genuinely such a vibe. let's get into it 🫶

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🌸 NAME 🌸

rpma_srq_cfg_new — make a brand new shared RQ configuration object. yes, it's giving "fresh start" energy 💅

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✨ SYNOPSIS ✨

#include <librpma.h>

struct rpma_srq_cfg;
int rpma_srq_cfg_new(struct rpma_srq_cfg **cfg_ptr);

look at her. so clean. so iconic 👑

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🦋 DESCRIPTION 🦋

so rpma_srq_cfg_new() does exactly what it says on the tin: it creates a new shared RQ configuration object and fills it in with the default values, which are:

.rcq_size = 100
.rq_size = 100

defaults so cozy, so demure 🎀

ngl, important lore incoming: rpma_srq_new(3) called with the default rcq_size creates its own receive CQ. periodt.

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💜 RETURN VALUE 💜

rpma_srq_cfg_new() returns 0 on success, or a negative error code if it fails 😭 and listen — if it fails, rpma_srq_cfg_new() does not set the *cfg_ptr value. like, it's not gonna hand you a half-baked pointer. no cap.

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💀 ERRORS 💀

rpma_srq_cfg_new() can fail with these, so know them iykyk:

• RPMA_E_INVAL — cfg_ptr is NULL 🙈
• RPMA_E_NOMEM — out of memory 😭

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🌈 SEE ALSO 🌈

go read these next, bestie, they're all linked up:

• rpma_srq_cfg_delete(3)
• rpma_srq_cfg_get_rcq_size(3)
• rpma_srq_cfg_get_rq_size(3)
• rpma_srq_cfg_set_rcq_size(3)
• rpma_srq_cfg_set_rq_size(3)
• rpma_srq_new(3)
• librpma(7)
• and https://pmem.io/rpma/ ⭐

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and that's the whole page, fr fr 🧚 this was the RPMA manual, dated 01 April 2024, and yeah — rpma_srq_cfg_new(3) really ate that. slay 💖✨🌸