xprt_iter_init(9)

💅 xprt_iter_init(9) 💅

okay so this is a page straight outta the Kernel API Manual, bestie — yes, the Kernel API Manual, we're in the big leagues now ✨

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🌸 NAME 🌸

xprt_iter_init — literally just initialise an xprt iterator, that's the whole vibe 🎀

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✨ SYNOPSIS ✨

void xprt_iter_init (struct rpc_xprt_iter *xpi , struct rpc_xprt_switch
*xps );

no cap, that's the exact signature — copy it character for character or the compiler will absolutely come for you 😭

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🦋 ARGUMENTS 🦋

• xpi — pointer to rpc_xprt_iter. yes bestie, it's a pointer, it's an iterator, it's giving main character energy 👑
• xps — pointer to rpc_xprt_switch. the switch in question, the whole reason we're here 🫶

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💖 DESCRIPTION 💖

so what it actually does: it initialises the iterator to use the default iterator ops as set in xps. that's it, that's the tea ☕

and like — heads up — this function is mainly intended for internal use in the rpc_client. so it's not really a "come hang out and call me from anywhere" kind of function, it's more of an iykyk internal situation 🙈

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🔥 SEE ALSO 🔥

also go look at the kernel file ./net/sunrpc/xprtmultipath.c — that's where the lore lives 📖 and while you're there, the whole friend group:

• rpc_xprt_switch_add_xprt(9)
• rpc_xprt_switch_remove_xprt(9)
• rpc_xprt_switch_get_main_xprt(9)
• xprt_switch_alloc(9)
• xprt_switch_get(9)
• xprt_switch_put(9)
• rpc_xprt_switch_set_roundrobin(9)
• xprt_iter_init_listall(9)
• xprt_iter_xchg_switch(9)
• xprt_iter_destroy(9)
• xprt_iter_xprt(9)
• xprt_iter_get_next(9)

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💀 reminder: this is a void function, so don't go assigning its return value to anything — there isn't one, bestie, it's giving nothing and that's on purpose 🎀

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and that's the page!! brought to you by ./net/sunrpc, dated October 2026 ⭐ slay, go init some iterators responsibly, mwah 💜🧚‍♀️