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authorJens Axboe <axboe@kernel.dk>2019-11-07 16:24:18 -0700
committerJens Axboe <axboe@kernel.dk>2019-11-07 16:24:18 -0700
commit15a4d6c3e2aac6b680c97a3d141b2f58e5b0f8ef (patch)
tree85a15544698ff907d82344581a9b91fc6fa1fd83 /man
parent3cb6b1223ef2477fffdc49665100276367b8c7c2 (diff)
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man/io_uring_enter.2: clarify -EAGAIN handling
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'man')
-rw-r--r--man/io_uring_enter.24
1 files changed, 3 insertions, 1 deletions
diff --git a/man/io_uring_enter.2 b/man/io_uring_enter.2
index 5d1d73b..beb5d92 100644
--- a/man/io_uring_enter.2
+++ b/man/io_uring_enter.2
@@ -341,7 +341,9 @@ is set appropriately.
.SH ERRORS
.TP
.B EAGAIN
-The kernel was unable to allocate memory for the request.
+The kernel was unable to allocate memory for the request, or otherwise ran out
+of resources to handle it. The application should wait for some completions and
+try again.
.TP
.B EBADF
The