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Searched refs:hmm_dmirror_cmd (Results 1 – 3 of 3) sorted by relevance

/linux-6.1.9/lib/
Dtest_hmm_uapi.h23 struct hmm_dmirror_cmd { struct
32 #define HMM_DMIRROR_READ _IOWR('H', 0x00, struct hmm_dmirror_cmd) argument
33 #define HMM_DMIRROR_WRITE _IOWR('H', 0x01, struct hmm_dmirror_cmd)
34 #define HMM_DMIRROR_MIGRATE_TO_DEV _IOWR('H', 0x02, struct hmm_dmirror_cmd)
35 #define HMM_DMIRROR_MIGRATE_TO_SYS _IOWR('H', 0x03, struct hmm_dmirror_cmd)
36 #define HMM_DMIRROR_SNAPSHOT _IOWR('H', 0x04, struct hmm_dmirror_cmd)
37 #define HMM_DMIRROR_EXCLUSIVE _IOWR('H', 0x05, struct hmm_dmirror_cmd)
38 #define HMM_DMIRROR_CHECK_EXCLUSIVE _IOWR('H', 0x06, struct hmm_dmirror_cmd)
39 #define HMM_DMIRROR_RELEASE _IOWR('H', 0x07, struct hmm_dmirror_cmd)
Dtest_hmm.c389 static int dmirror_read(struct dmirror *dmirror, struct hmm_dmirror_cmd *cmd) in dmirror_read()
458 static int dmirror_write(struct dmirror *dmirror, struct hmm_dmirror_cmd *cmd) in dmirror_write()
784 struct hmm_dmirror_cmd *cmd) in dmirror_exclusive()
907 struct hmm_dmirror_cmd *cmd) in dmirror_migrate_to_system()
967 struct hmm_dmirror_cmd *cmd) in dmirror_migrate_to_device()
1171 struct hmm_dmirror_cmd *cmd) in dmirror_snapshot()
1310 struct hmm_dmirror_cmd cmd; in dmirror_fops_unlocked_ioctl()
/linux-6.1.9/tools/testing/selftests/vm/
Dhmm-tests.c173 static int hmm_dmirror_cmd(int fd, in hmm_dmirror_cmd() function
178 struct hmm_dmirror_cmd cmd; in hmm_dmirror_cmd()
267 return hmm_dmirror_cmd(fd, HMM_DMIRROR_MIGRATE_TO_DEV, buffer, npages); in hmm_migrate_sys_to_dev()
274 return hmm_dmirror_cmd(fd, HMM_DMIRROR_MIGRATE_TO_SYS, buffer, npages); in hmm_migrate_dev_to_sys()
332 ret = hmm_dmirror_cmd(self->fd, HMM_DMIRROR_READ, buffer, npages); in TEST_F()
391 ret = hmm_dmirror_cmd(self->fd, HMM_DMIRROR_READ, buffer, npages); in TEST_F()
442 ret = hmm_dmirror_cmd(self->fd, HMM_DMIRROR_WRITE, buffer, npages); in TEST_F()
486 ret = hmm_dmirror_cmd(self->fd, HMM_DMIRROR_READ, buffer, 1); in TEST_F()
496 ret = hmm_dmirror_cmd(self->fd, HMM_DMIRROR_WRITE, buffer, npages); in TEST_F()
508 ret = hmm_dmirror_cmd(self->fd, HMM_DMIRROR_WRITE, buffer, npages); in TEST_F()
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