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Diffstat (limited to 'tools/libaio/harness/cases/6.t')
-rw-r--r-- | tools/libaio/harness/cases/6.t | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/tools/libaio/harness/cases/6.t b/tools/libaio/harness/cases/6.t deleted file mode 100644 index cea4b01c96..0000000000 --- a/tools/libaio/harness/cases/6.t +++ /dev/null @@ -1,57 +0,0 @@ -/* 6.t -- huge reads (pinned pages) (6.t) -- huge writes (6.t) -*/ -#include "aio_setup.h" -#include <sys/mman.h> - -long getmemsize(void) -{ - FILE *f = fopen("/proc/meminfo", "r"); - long size; - int gotit = 0; - char str[256]; - - assert(f != NULL); - while (NULL != fgets(str, 255, f)) { - str[255] = 0; - if (0 == memcmp(str, "MemTotal:", 9)) { - if (1 == sscanf(str + 9, "%ld", &size)) { - gotit = 1; - break; - } - } - } - fclose(f); - - assert(gotit != 0); - return size; -} - -int test_main(void) -{ - char *buf; - int rwfd; - int status = 0, res; - long size; - - size = getmemsize(); - printf("size = %ld\n", size); - assert(size >= (16 * 1024)); - if (size > (768 * 1024)) - size = 768 * 1024; - size *= 1024; - - rwfd = open("testdir/rwfile", O_RDWR); assert(rwfd != -1); - res = ftruncate(rwfd, 0); assert(res == 0); - buf = malloc(size); assert(buf != NULL); - - //memset(buf, 0, size); - status |= attempt_rw(rwfd, buf, size, 0, WRITE, size); - status |= attempt_rw(rwfd, buf, size, 0, READ, size); - - //res = ftruncate(rwfd, 0); assert(res == 0); - - return status; -} - |