Add link SQE support

Just a basic test case that does various forms of linked nops, and
a sample bare bones copy program using linked reads and writes.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2019-05-13 16:16:07 -06:00
parent 40c6f8454b
commit 0ba9503f79
5 changed files with 381 additions and 4 deletions

View File

@@ -2,14 +2,14 @@ CFLAGS ?= -g -O2 -Wall -D_GNU_SOURCE -L../src/
all_targets += poll poll-cancel ring-leak fsync io_uring_setup io_uring_register \
io_uring_enter nop sq-full cq-full 35fa71a030ca-test \
917257daa0fe-test b19062a56726-test eeed8b54e0df-test
917257daa0fe-test b19062a56726-test eeed8b54e0df-test link
all: $(all_targets)
test_srcs := poll.c poll-cancel.c ring-leak.c fsync.c io_uring_setup.c \
io_uring_register.c io_uring_enter.c nop.c sq-full.c cq-full.c \
35fa71a030ca-test.c 917257daa0fe-test.c b19062a56726-test.c \
eeed8b54e0df-test
eeed8b54e0df-test link
test_objs := $(patsubst %.c,%.ol,$(test_srcs))
@@ -41,6 +41,8 @@ b19062a56726-test: b19062a56726-test.c
$(CC) $(CFLAGS) -o $@ b19062a56726-test.c
eeed8b54e0df-test: eeed8b54e0df-test.c
$(CC) $(CFLAGS) -o $@ eeed8b54e0df-test.c -luring
link: link.c
$(CC) $(CFLAGS) -o $@ link.c -luring
clean:
rm -f $(all_targets) $(test_objs)