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remove dead code

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This commit is contained in:
Josh Bleecher Snyder 2021-07-07 15:45:41 -07:00
parent 1e3e5fd8e7
commit 2118b821cd
1 changed files with 0 additions and 7 deletions
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7
net/uring/io_uring.c
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@ -72,13 +72,6 @@ static void freeReq(struct req *r) {
free(r);
}
// packNIdx packs a returned n (usually number of bytes) and a index into a request array into a 63-bit uint64.
static uint64_t packNIdx(int n, size_t idx) {
uint64_t idx64 = idx & 0xFFFFFFFF; // truncate to 32 bits, just to be careful (should never be larger than 8)
uint64_t n64 = n & 0x7FFFFFFF; // truncate to 31 bits, just to be careful (should never be larger than 65544, max UDP write + IP header)
return (n64 << 32) | idx64;
}
// submit a recvmsg request via liburing
// TODO: What recvfrom support arrives, maybe use that instead?
static int submit_recvmsg_request(struct io_uring *ring, struct req *r, size_t idx) {