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Searched refs:gup_test (Results 1 - 7 of 7) sorted by relevance

/kernel/linux/linux-6.6/mm/
H A Dgup_test.h7 #define GUP_FAST_BENCHMARK _IOWR('g', 1, struct gup_test)
8 #define PIN_FAST_BENCHMARK _IOWR('g', 2, struct gup_test)
9 #define PIN_LONGTERM_BENCHMARK _IOWR('g', 3, struct gup_test)
10 #define GUP_BASIC_TEST _IOWR('g', 4, struct gup_test)
11 #define PIN_BASIC_TEST _IOWR('g', 5, struct gup_test)
12 #define DUMP_USER_PAGES_TEST _IOWR('g', 6, struct gup_test)
21 struct gup_test { struct
H A Dgup_test.c8 #include "gup_test.h"
55 dump_page(&folio->page, "gup_test failure"); in verify_dma_pinned()
61 dump_page(&folio->page, "gup_test failure"); in verify_dma_pinned()
69 static void dump_pages_test(struct gup_test *gup, struct page **pages, in dump_pages_test()
95 "gup_test: dump_pages() test"); in dump_pages_test()
101 struct gup_test *gup) in __gup_test_ioctl()
341 struct gup_test gup; in gup_test_ioctl()
389 debugfs_create_file_unsafe("gup_test", 0600, NULL, NULL, in gup_test_init()
H A DMakefile103 obj-$(CONFIG_GUP_TEST) += gup_test.o
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dgup_test.c13 #include <mm/gup_test.h>
23 #define GUP_TEST_FILE "/sys/kernel/debug/gup_test"
52 struct gup_test gup = *(struct gup_test *)data; in gup_thread()
91 struct gup_test gup = { 0 }; in main()
182 * ./gup_test -c 0 1 0x1001 in main()
245 * FOLL_TOUCH, in gup_test, is used as an either/or case: either in main()
H A Drun_vmtests.sh29 - gup_test
119 CATEGORY="gup_test" run_test ./gup_test \
236 CATEGORY="gup_test" run_test ./gup_test -u
238 CATEGORY="gup_test" run_test ./gup_test -a
241 CATEGORY="gup_test" run_test ./gup_test -ct -F 0x1 0 19 0x1000
242 CATEGORY="gup_test" run_tes
[all...]
H A DMakefile4 LOCAL_HDRS += $(selfdir)/mm/local_config.h $(top_srcdir)/mm/gup_test.h
41 TEST_GEN_FILES += gup_test
H A Dhmm-tests.c35 #include <mm/gup_test.h>
1876 struct gup_test gup = { in gup_test_exec()
1892 * Test get user device pages through gup_test. Setting PIN_LONGTERM flag.
1895 * This test makes use of gup_test module. Make sure GUP_TEST_CONFIG is added
1909 gup_fd = open("/sys/kernel/debug/gup_test", O_RDWR); in TEST_F()
1911 SKIP(return, "Skipping test, could not find gup_test driver"); in TEST_F()

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