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io_uring: disable ENTER_EXT_ARG_REG for IOPOLL
authorPavel Begunkov <asml.silence@gmail.com>
Fri, 15 Nov 2024 16:54:39 +0000 (16:54 +0000)
committerJens Axboe <axboe@kernel.dk>
Fri, 15 Nov 2024 16:58:34 +0000 (09:58 -0700)
commit3730aebbdac8770f64ab66eb5e7129bc8dae731d
tree2bcfc51d267f4250e7d57156244626cb42a6de78tree
parent68685fa20edc5307fc893a06473c19661c236f29commit | diff
io_uring: disable ENTER_EXT_ARG_REG for IOPOLL

IOPOLL doesn't use the extended arguments, no need for it to support
IORING_ENTER_EXT_ARG_REG. Let's disable it for IOPOLL, if anything it
leaves more space for future extensions.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/a35ecd919dbdc17bd5b7932273e317832c531b45.1731689588.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
io_uring/io_uring.c diff | blob | history
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