Jason Volk
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d3809d43e5
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Reorganize Makefiles.
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2019-09-27 19:35:26 -07:00 |
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Jason Volk
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efadd20ce8
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Revert "ircd::fs::aio: Use defer to post the chaser." [skip ci]
This reverts commit 726f131cc2 .
Revert "construct: Set asio::io_context concurrency hint to 1."
This reverts commit 0d1b3de7c0 .
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2019-09-15 19:36:39 -07:00 |
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Jason Volk
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407ee42343
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ircd::fs::aio: Set continuation=true in sigfd ios descriptor.
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2019-09-13 17:11:13 -07:00 |
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Jason Volk
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6ccbede478
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ircd::fs::aio: Use ctx::dock for waiter; minor reorg.
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2019-08-19 20:24:05 -07:00 |
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Jason Volk
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25f5f28102
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ircd::fs::aio: Improve conf item documentation.
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2019-08-19 20:11:59 -07:00 |
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Jason Volk
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2532f7f5e2
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ircd::fs::aio: Add submit_coalesce conf item.
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2019-08-16 02:19:49 -07:00 |
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Jason Volk
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125f53872c
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ircd::fs: Preliminary io_uring infrastructure plumbing.
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2019-08-11 01:39:30 -07:00 |
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Jason Volk
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588b0aa9bc
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ircd::fs::aio: Fix bitrot assertion; simplify aio related.
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2019-08-10 23:22:28 -07:00 |
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Jason Volk
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f549fb1f72
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ircd::fs: Fix support version detections.
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2019-08-06 15:49:24 -07:00 |
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Jason Volk
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8b9822e4fb
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Fix various instances of throwing into noexcept.
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2019-08-05 16:20:55 -07:00 |
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Jason Volk
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cf3b1218c4
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ircd: Misc fixes for clang.
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2019-06-23 16:22:06 -06:00 |
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Jason Volk
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3ccb7c1faa
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ircd: Belay narrowing conversions.
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2019-06-22 17:36:37 -06:00 |
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Jason Volk
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e409a45f15
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ircd::fs::aio: Remove stale TODO.
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2019-06-08 02:48:35 -07:00 |
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Jason Volk
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c292ec46f2
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ircd::fs: Add runtime selection of pwritev(2) and RWF_ features; minor reorg.
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2019-06-05 23:25:48 -07:00 |
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Jason Volk
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eb73595c50
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ircd: Apply uniform info::versions for all dependency version identification.
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2019-05-31 16:15:01 -07:00 |
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Jason Volk
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134bcc1bfb
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ircd::fs: Add write_opts for RWF_WRITE_LIFE_* support.
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2019-05-05 17:48:02 -07:00 |
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Jason Volk
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a931a7f631
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ircd::fs::aio: Add conditional define for io_submit() debug timers.
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2019-04-29 17:48:06 -07:00 |
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Jason Volk
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04020da7e4
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ircd::fs::aio: Add debug mechanism to warn read will block io_submit(2).
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2019-04-29 17:38:19 -07:00 |
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Jason Volk
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30b59f4736
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ircd::prof: Reorg; deinline various; add comments.
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2019-04-25 21:10:45 -07:00 |
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Jason Volk
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306752b2a5
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ircd::fs::aio: Remove erroneous #define.
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2019-04-22 16:59:03 -07:00 |
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Jason Volk
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a61d04a9c2
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ircd::fs: Allow ircd.fs.aio.max_submit=0 to indicate max possible.
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2019-04-22 15:40:34 -07:00 |
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Jason Volk
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d6374466f3
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ircd::fs::aio: Test for blocking flag rather than option if available.
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2019-04-22 09:45:14 -07:00 |
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Jason Volk
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c04708aca4
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ircd::fs::aio: Minor tweak call pattern for wait(request).
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2019-04-22 09:29:09 -07:00 |
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Jason Volk
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1137f8a29b
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ircd::fs::aio: Fix waiting on cancels; various fixes.
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2019-04-21 04:15:10 -07:00 |
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Jason Volk
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bbc5d9ee5b
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ircd::fs::aio: Improve error assumptions / reporting around io_submit().
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2019-04-20 22:28:15 -07:00 |
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Jason Volk
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900fab1e79
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ircd::fs: Propagate EAGAIN without exception for !opts.blocking operations.
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2019-04-20 19:29:07 -07:00 |
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Jason Volk
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4c95765e07
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ircd::fs::aio: Add assertions for null value aio_data.
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2019-04-18 18:33:58 -07:00 |
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Jason Volk
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726f131cc2
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ircd::fs::aio: Use defer to post the chaser.
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2019-04-12 17:32:53 -07:00 |
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Jason Volk
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0b51a10a44
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ircd::fs::aio: Count io_submit() 'stalls' in stats.
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2019-04-10 20:18:51 -07:00 |
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Jason Volk
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ba46e8c005
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ircd::fs::aio: Move for_each_completed() to central interface; add additional utils.
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2019-04-10 20:18:51 -07:00 |
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Jason Volk
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ce9a9e58b4
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ircd::fs: Switch to syscall_usage_warning for io_submit and fsync et al.
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2019-04-10 20:18:50 -07:00 |
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Jason Volk
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f268d6e29a
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ircd::fs::aio: Fix argument initialization.
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2019-04-09 19:00:24 -07:00 |
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Jason Volk
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9994836db0
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ircd::fs: Add and use dedicated log facility for ircd::fs.
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2019-04-07 16:28:21 -07:00 |
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Jason Volk
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161502452a
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ircd::fs::aio: Improve stability of completion ring iteration.
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2019-04-06 13:52:22 -07:00 |
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Jason Volk
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d118a0e743
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ircd::fs: Add enumerated op codes to identify request types.
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2019-04-06 12:13:16 -07:00 |
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Jason Volk
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c3b9e2fca4
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ircd::fs::aio: Reduce nr of modulo for completion ring iteration.
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2019-04-05 18:12:23 -07:00 |
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Jason Volk
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57119f2367
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ircd::fs::aio: Minor cleanup.
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2019-03-31 13:24:42 -07:00 |
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Jason Volk
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9f534dea17
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ircd::fs::aio: Add iteration tool for kernel completion queue.
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2019-03-30 14:09:47 -07:00 |
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Jason Volk
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0ffb6d6c8e
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ircd::fs::aio: Improve interface with kernel context structure.
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2019-03-30 13:11:39 -07:00 |
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Jason Volk
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b6732b5fdf
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ircd::fs::aio: Optimize integer sizes of various stats.
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2019-03-30 13:02:03 -07:00 |
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Jason Volk
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76138dbebd
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ircd::fs::aio: Remove unused errbuf.
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2019-03-29 21:46:03 -07:00 |
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Jason Volk
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6dc50292e8
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ircd::fs: Simplify these ifdef conditions.
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2019-03-27 19:07:11 -07:00 |
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Jason Volk
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334484c4bc
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ircd::fs::aio: Add custom allocator at descriptor site for the sigfd operation.
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2019-03-27 13:04:12 -07:00 |
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Jason Volk
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1e900217ee
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ircd::fs::aio: Move ring struct into system::.
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2019-03-27 13:04:12 -07:00 |
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Jason Volk
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d2546120ee
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ircd: Add descriptor participation for all asynchronous operations.
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2019-03-27 13:04:12 -07:00 |
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Jason Volk
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effc34c86f
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ircd::fs::aio: Add struct aio_ring from the kernel ABI.
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2019-03-17 18:41:45 -07:00 |
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Jason Volk
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fec03b198e
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ircd::fs::aio: Improve request exception information.
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2019-03-16 18:12:38 -07:00 |
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Jason Volk
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89b258c5a7
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ircd::fs: Improve fs::prefetch().
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2019-03-15 21:36:26 -07:00 |
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Jason Volk
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64959387bb
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ircd::fs::aio: Move the slice_usage_warning closer to SYS_io_submit.
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2019-03-15 19:11:46 -07:00 |
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Jason Volk
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4efb3a26fd
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ircd::fs: Reorg general RWF_ indicators out to fs:: from aio::.
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2019-03-15 18:45:32 -07:00 |
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