svm_range_li...d_flush_work(9)

✨ svm_range_list_lock_and_flush_work(9) ✨

okay bestie so we're in the Kernel API Manual today, and the star of the show is svm_range_list_lock_and_flush_work(9) — yes the header be truncating it like svm_range_li...d_flush_work(9), don't let that jump-scare you 💅

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🌸 NAME 🌸

svm_range_list_lock_and_flush_work — flush pending deferred work ✨ (that's literally the whole assignment, she's focused 💖)

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🦋 SYNOPSIS 🦋

void svm_range_list_lock_and_flush_work (struct svm_range_list *svms ,
struct mm_struct *mm );

it's giving "void, no return value, all vibes" 🫶

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🎀 ARGUMENTS 🎀

• svms — the svm range list 🌈 like, the actual list we're messing with, main character energy
• mm — the mm structure 💜 the memory-map thing, you know her

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👑 CONTEXT 👑

Returns with mmap write lock held, pending deferred work flushed 🔥

so when this bad girl returns, two things are true, periodt: the mmap write lock is held, and the pending deferred work has been flushed ✨ no cap, that's the contract, respect it 🙈

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🌟 SEE ALSO 🌟

bestie go read the source, it's literally right there: Kernel file ./drivers/gpu/drm/amd/amdkfd/kfd_svm.c 🧚 and then the whole friend group:

• svm_range_unlink(9)
• svm_range_add_to_svms(9)
• svm_range_debug_dump(9)
• svm_range_split_adjust(9)
• svm_range_split(9)
• svm_range_evict(9)
• svm_range_add(9)
• svm_range_cpu_invalidate_pagetables(9)
• svm_range_from_addr(9)
• svm_range_check_vm(9)
• svm_range_is_valid(9)
• svm_range_best_prefetch_location(9)

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okay that's the whole page, you ate that 🍓 mwah 💋

sign-off time 🎀 this one lives in ./drivers/gpu/drm/amd/amdkfd, dated October 2026, and it's filed under svm_range_li...d_flush_work(9) — iykyk 💖✨