Joran Dirk Greef
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77903f8d4e
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Test structs and offsets
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2020-09-20 18:45:44 +02:00 |
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Joran Dirk Greef
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e51728a1b4
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Make enter(), flush_sq(), sq_ring_needs_enter(), cq_ring_needs_flush() public
These will also be needed by any custom helpers
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2020-09-20 15:54:31 +02:00 |
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Joran Dirk Greef
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40293a0643
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Add safety checks
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2020-09-20 15:41:22 +02:00 |
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Joran Dirk Greef
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f22eea82c4
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Fix opcode support detection for read/write test
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2020-09-20 15:33:48 +02:00 |
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Joran Dirk Greef
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b672dc7abf
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Use os.fd_t instead of i32 and assert against c_int for syscall safety
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2020-09-20 14:59:40 +02:00 |
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Joran Dirk Greef
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abebacda32
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Handle all possible syscall errors and bring errors in line with os.zig
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2020-09-20 14:21:44 +02:00 |
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Joran Dirk Greef
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4bc1b7a7ac
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Fix io_uring_sqe to use the names of the first member of each union
Now we're really future-proof... no more `opflags` creeping in.
When anonymous unions land, we can start using `accept_flags` etc.
Until then, code using this struct won't break when the kernel adds features.
Refs: https://github.com/ziglang/zig/issues/6349
Refs: https://github.com/ziglang/zig/issues/985
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2020-09-19 18:50:24 +02:00 |
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Joran Dirk Greef
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92407bfcd7
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Upgrade check_errno() to an exhaustive switch (safer)
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2020-09-19 18:29:50 +02:00 |
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Joran Dirk Greef
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ba18420b27
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Zero the SQE slot and assign, instead of initializing with default values
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2020-09-19 18:17:06 +02:00 |
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Joran Dirk Greef
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f4df2f091a
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Allow the kernel to drive feature detection
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2020-09-19 17:31:39 +02:00 |
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Joran Dirk Greef
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64ae9a6a87
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Rename to error.SubmissionQueueFull
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2020-09-19 16:54:44 +02:00 |
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Joran Dirk Greef
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c1f9d10b6a
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Remove unused import aliases
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2020-09-19 16:51:35 +02:00 |
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Joran Dirk Greef
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9fabae2a28
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Return error.UnsupportedKernel for ENOSYS
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2020-09-19 16:47:05 +02:00 |
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Joran Dirk Greef
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cb591285d7
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Use linux.IORING_SQ_CQ_OVERFLOW
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2020-09-19 16:20:21 +02:00 |
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Joran Dirk Greef
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31533eb743
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Move to std/os/linux
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2020-09-19 16:18:04 +02:00 |
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