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mm: properly implement page locking

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Matheus
2026-07-08 01:37:12 -03:00
parent af30088c0d
commit 1512b2f3c6
14 changed files with 123 additions and 45 deletions
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kernel-src/io/usb/ctrl/xhci_ring.c
+2
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@@ -83,6 +83,8 @@ xhci_submission_t *xhci_ring_submit_locked(xhci_ring_t *r, xhci_trb_t *trb, xhci
bool old_valid = __atomic_exchange_n(&r_sub->valid, true, __ATOMIC_SEQ_CST);
__assert(!old_valid);
r_sub->unlock_pages = sub->unlock_pages;
r_sub->ring = r;
r_sub->device = sub->device;
r_sub->callback = sub->callback;