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Searched refs:mm_account (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.10/fs/
Dio_uring.c304 struct mm_struct *mm_account; member
7888 if (ctx->mm_account) { in io_unaccount_mem()
7890 ctx->mm_account->locked_vm -= nr_pages; in io_unaccount_mem()
7892 atomic64_sub(nr_pages, &ctx->mm_account->pinned_vm); in io_unaccount_mem()
7907 if (ctx->mm_account) { in io_account_mem()
7909 ctx->mm_account->locked_vm += nr_pages; in io_account_mem()
7911 atomic64_add(nr_pages, &ctx->mm_account->pinned_vm); in io_account_mem()
8288 mmdrop(ctx->mm_account); in io_ring_ctx_free()
8289 ctx->mm_account = NULL; in io_ring_ctx_free()
9308 ctx->mm_account = current->mm; in io_uring_create()