From: "Marc-André Lureau" <marcandre.lureau@redhat.com> To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: aarcange@redhat.com, hughd@google.com, nyc@holomorphy.com, mike.kravetz@oracle.com, "Marc-André Lureau" <marcandre.lureau@redhat.com> Subject: [PATCH v3 7/9] memfd-test: add 'memfd-hugetlb:' prefix when testing hugetlbfs Date: Tue, 7 Nov 2017 13:27:58 +0100 [thread overview] Message-ID: <20171107122800.25517-8-marcandre.lureau@redhat.com> (raw) In-Reply-To: <20171107122800.25517-1-marcandre.lureau@redhat.com> Suggested-by: Mike Kravetz <mike.kravetz@oracle.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> --- tools/testing/selftests/memfd/memfd_test.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c index cca957a06525..955d09ee16ca 100644 --- a/tools/testing/selftests/memfd/memfd_test.c +++ b/tools/testing/selftests/memfd/memfd_test.c @@ -20,6 +20,7 @@ #include <unistd.h> #define MEMFD_STR "memfd:" +#define MEMFD_HUGE_STR "memfd-hugetlb:" #define SHARED_FT_STR "(shared file-table)" #define MFD_DEF_SIZE 8192 @@ -30,6 +31,7 @@ */ static int hugetlbfs_test; static size_t mfd_def_size = MFD_DEF_SIZE; +static const char *memfd_str = MEMFD_STR; /* * Copied from mlock2-tests.c @@ -606,7 +608,7 @@ static void test_create(void) char buf[2048]; int fd; - printf("%s CREATE\n", MEMFD_STR); + printf("%s CREATE\n", memfd_str); /* test NULL name */ mfd_fail_new(NULL, 0); @@ -652,7 +654,7 @@ static void test_basic(void) { int fd; - printf("%s BASIC\n", MEMFD_STR); + printf("%s BASIC\n", memfd_str); fd = mfd_assert_new("kern_memfd_basic", mfd_def_size, @@ -704,7 +706,7 @@ static void test_seal_write(void) { int fd; - printf("%s SEAL-WRITE\n", MEMFD_STR); + printf("%s SEAL-WRITE\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_write", mfd_def_size, @@ -730,7 +732,7 @@ static void test_seal_shrink(void) { int fd; - printf("%s SEAL-SHRINK\n", MEMFD_STR); + printf("%s SEAL-SHRINK\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_shrink", mfd_def_size, @@ -756,7 +758,7 @@ static void test_seal_grow(void) { int fd; - printf("%s SEAL-GROW\n", MEMFD_STR); + printf("%s SEAL-GROW\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_grow", mfd_def_size, @@ -782,7 +784,7 @@ static void test_seal_resize(void) { int fd; - printf("%s SEAL-RESIZE\n", MEMFD_STR); + printf("%s SEAL-RESIZE\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_resize", mfd_def_size, @@ -808,7 +810,7 @@ static void test_share_dup(char *banner, char *b_suffix) { int fd, fd2; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_dup", mfd_def_size, @@ -850,7 +852,7 @@ static void test_share_mmap(char *banner, char *b_suffix) int fd; void *p; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_mmap", mfd_def_size, @@ -884,7 +886,7 @@ static void test_share_open(char *banner, char *b_suffix) { int fd, fd2; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_open", mfd_def_size, @@ -927,7 +929,7 @@ static void test_share_fork(char *banner, char *b_suffix) int fd; pid_t pid; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_fork", mfd_def_size, @@ -963,7 +965,11 @@ int main(int argc, char **argv) } hugetlbfs_test = 1; + memfd_str = MEMFD_HUGE_STR; mfd_def_size = hpage_size * 2; + } else { + printf("Unknown option: %s\n", argv[1]); + abort(); } } -- 2.15.0.125.g8f49766d64
WARNING: multiple messages have this Message-ID (diff)
From: "Marc-André Lureau" <marcandre.lureau@redhat.com> To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: aarcange@redhat.com, hughd@google.com, nyc@holomorphy.com, mike.kravetz@oracle.com, "Marc-André Lureau" <marcandre.lureau@redhat.com> Subject: [PATCH v3 7/9] memfd-test: add 'memfd-hugetlb:' prefix when testing hugetlbfs Date: Tue, 7 Nov 2017 13:27:58 +0100 [thread overview] Message-ID: <20171107122800.25517-8-marcandre.lureau@redhat.com> (raw) In-Reply-To: <20171107122800.25517-1-marcandre.lureau@redhat.com> Suggested-by: Mike Kravetz <mike.kravetz@oracle.com> Signed-off-by: Marc-AndrA(C) Lureau <marcandre.lureau@redhat.com> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> --- tools/testing/selftests/memfd/memfd_test.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c index cca957a06525..955d09ee16ca 100644 --- a/tools/testing/selftests/memfd/memfd_test.c +++ b/tools/testing/selftests/memfd/memfd_test.c @@ -20,6 +20,7 @@ #include <unistd.h> #define MEMFD_STR "memfd:" +#define MEMFD_HUGE_STR "memfd-hugetlb:" #define SHARED_FT_STR "(shared file-table)" #define MFD_DEF_SIZE 8192 @@ -30,6 +31,7 @@ */ static int hugetlbfs_test; static size_t mfd_def_size = MFD_DEF_SIZE; +static const char *memfd_str = MEMFD_STR; /* * Copied from mlock2-tests.c @@ -606,7 +608,7 @@ static void test_create(void) char buf[2048]; int fd; - printf("%s CREATE\n", MEMFD_STR); + printf("%s CREATE\n", memfd_str); /* test NULL name */ mfd_fail_new(NULL, 0); @@ -652,7 +654,7 @@ static void test_basic(void) { int fd; - printf("%s BASIC\n", MEMFD_STR); + printf("%s BASIC\n", memfd_str); fd = mfd_assert_new("kern_memfd_basic", mfd_def_size, @@ -704,7 +706,7 @@ static void test_seal_write(void) { int fd; - printf("%s SEAL-WRITE\n", MEMFD_STR); + printf("%s SEAL-WRITE\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_write", mfd_def_size, @@ -730,7 +732,7 @@ static void test_seal_shrink(void) { int fd; - printf("%s SEAL-SHRINK\n", MEMFD_STR); + printf("%s SEAL-SHRINK\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_shrink", mfd_def_size, @@ -756,7 +758,7 @@ static void test_seal_grow(void) { int fd; - printf("%s SEAL-GROW\n", MEMFD_STR); + printf("%s SEAL-GROW\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_grow", mfd_def_size, @@ -782,7 +784,7 @@ static void test_seal_resize(void) { int fd; - printf("%s SEAL-RESIZE\n", MEMFD_STR); + printf("%s SEAL-RESIZE\n", memfd_str); fd = mfd_assert_new("kern_memfd_seal_resize", mfd_def_size, @@ -808,7 +810,7 @@ static void test_share_dup(char *banner, char *b_suffix) { int fd, fd2; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_dup", mfd_def_size, @@ -850,7 +852,7 @@ static void test_share_mmap(char *banner, char *b_suffix) int fd; void *p; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_mmap", mfd_def_size, @@ -884,7 +886,7 @@ static void test_share_open(char *banner, char *b_suffix) { int fd, fd2; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_open", mfd_def_size, @@ -927,7 +929,7 @@ static void test_share_fork(char *banner, char *b_suffix) int fd; pid_t pid; - printf("%s %s %s\n", MEMFD_STR, banner, b_suffix); + printf("%s %s %s\n", memfd_str, banner, b_suffix); fd = mfd_assert_new("kern_memfd_share_fork", mfd_def_size, @@ -963,7 +965,11 @@ int main(int argc, char **argv) } hugetlbfs_test = 1; + memfd_str = MEMFD_HUGE_STR; mfd_def_size = hpage_size * 2; + } else { + printf("Unknown option: %s\n", argv[1]); + abort(); } } -- 2.15.0.125.g8f49766d64 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2017-11-07 12:28 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-11-07 12:27 [PATCH v3 0/9] memfd: add sealing to hugetlb-backed memory Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 1/9] shmem: unexport shmem_add_seals()/shmem_get_seals() Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 2/9] shmem: rename functions that are memfd-related Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 3/9] hugetlb: expose hugetlbfs_inode_info in header Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 4/9] hugetlb: implement memfd sealing Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 5/9] shmem: add sealing support to hugetlb-backed memfd Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 6/9] memfd-test: test hugetlbfs sealing Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau [this message] 2017-11-07 12:27 ` [PATCH v3 7/9] memfd-test: add 'memfd-hugetlb:' prefix when testing hugetlbfs Marc-André Lureau 2017-11-07 12:27 ` [PATCH v3 8/9] memfd-test: move common code to a shared unit Marc-André Lureau 2017-11-07 12:27 ` Marc-André Lureau 2017-11-07 12:28 ` [PATCH v3 9/9] memfd-test: run fuse test on hugetlb backend memory Marc-André Lureau 2017-11-07 12:28 ` Marc-André Lureau 2017-11-07 21:35 ` Mike Kravetz 2017-11-07 21:35 ` Mike Kravetz 2017-11-15 3:13 ` [PATCH v3 0/9] memfd: add sealing to hugetlb-backed memory Mike Kravetz 2017-11-15 3:13 ` Mike Kravetz 2017-12-20 14:15 ` Marc-André Lureau 2017-12-20 14:15 ` Marc-André Lureau 2017-12-20 15:10 ` Michal Hocko 2017-12-20 15:10 ` Michal Hocko 2017-12-21 0:26 ` Andrew Morton 2017-12-21 0:26 ` Andrew Morton 2017-12-21 0:40 ` Mike Kravetz 2017-12-21 0:40 ` Mike Kravetz 2017-12-22 18:30 ` Marc-André Lureau 2017-12-22 18:30 ` Marc-André Lureau
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20171107122800.25517-8-marcandre.lureau@redhat.com \ --to=marcandre.lureau@redhat.com \ --cc=aarcange@redhat.com \ --cc=hughd@google.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mm@kvack.org \ --cc=mike.kravetz@oracle.com \ --cc=nyc@holomorphy.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.