+++ /dev/null
-/*
- * Copyright(c) 2012-2018 Intel Corporation
- * SPDX-License-Identifier: BSD-3-Clause-Clear
- */
-
-
-#include "ocf_env.h"
-#include <sys/types.h>
-
-#include <stdarg.h>
-#include <stddef.h>
-#include <setjmp.h>
-#include <cmocka.h>
-
-void bug_on(int cond)
-{
- /* Wrap this to use your implementation */
- assert_false(cond);
-}
-
-void *env_malloc(size_t size, int flags)
-{
- return malloc(size);
-}
-
-void *env_zalloc(size_t size, int flags)
-{
- return calloc(1, size);
-}
-
-void env_free(const void *ptr)
-{
- return free((void *) ptr);
-}
-
-void *env_vmalloc(size_t size)
-{
- return malloc(size);
-}
-
-void *env_vzalloc(size_t size)
-{
- return calloc(1, size);
-}
-
-void env_vfree(const void *ptr)
-{
- return free((void *) ptr);
-}
-
-uint64_t env_get_free_memory(void)
-{
- return sysconf(_SC_PAGESIZE) * sysconf(_SC_AVPHYS_PAGES);
-}
-
-/* *** ALLOCATOR *** */
-
-struct _env_allocator {
- /*!< Memory pool ID unique name */
- char *name;
-
- /*!< Size of specific item of memory pool */
- uint32_t item_size;
-
- /*!< Number of currently allocated items in pool */
- env_atomic count;
-};
-
-size_t env_allocator_align(size_t size)
-{
- if (size <= 2)
- return size;
- return (1ULL << 32) >> __builtin_clz(size - 1);
-}
-
-struct _env_allocator_item {
- uint32_t flags;
- uint32_t cpu;
- char data[];
-};
-
-void *env_allocator_new(env_allocator *allocator)
-{
- struct _env_allocator_item *item = NULL;
-
- item = calloc(1, allocator->item_size);
- if (item) {
- item->cpu = 0;
- env_atomic_inc(&allocator->count);
- }
-
- return &item->data;
-}
-
-env_allocator *env_allocator_create(uint32_t size, const char *name)
-{
- env_allocator *allocator = calloc(1, sizeof(*allocator));
-
- allocator->item_size = size + sizeof(struct _env_allocator_item);
-
- allocator->name = strdup(name);
-
- return allocator;
-}
-
-void env_allocator_del(env_allocator *allocator, void *obj)
-{
- struct _env_allocator_item *item;
-
- item = container_of(obj, struct _env_allocator_item, data);
-
- env_atomic_dec(&allocator->count);
-
- free(item);
-}
-
-void env_allocator_destroy(env_allocator *allocator)
-{
- if (allocator) {
- if (env_atomic_read(&allocator->count)) {
- fprintf(stderr, "Not all object deallocated\n");
- ENV_WARN(true, "Cleanup problem\n");
- }
-
- free(allocator->name);
- free(allocator);
- }
-}
-
-uint32_t env_allocator_item_count(env_allocator *allocator)
-{
- return env_atomic_read(&allocator->count);
-}
-
-/* *** COMPLETION *** */
-
-void env_completion_init(env_completion *completion)
-{
- function_called();
- check_expected_ptr(completion);
-}
-
-void env_completion_wait(env_completion *completion)
-{
- function_called();
- check_expected_ptr(completion);
-}
-
-void env_completion_complete(env_completion *completion)
-{
- function_called();
- check_expected_ptr(completion);
-}
-
-
-int env_mutex_init(env_mutex *mutex)
-{
- function_called();
- check_expected_ptr(mutex);
- return mock();
-}
-
-void env_mutex_lock(env_mutex *mutex)
-{
- function_called();
- check_expected_ptr(mutex);
-}
-
-int env_mutex_lock_interruptible(env_mutex *mutex)
-{
- function_called();
- check_expected_ptr(mutex);
- return mock();
-}
-
-int env_mutex_trylock(env_mutex *mutex)
-{
- function_called();
- check_expected_ptr(mutex);
- return mock();
-}
-
-void env_mutex_unlock(env_mutex *mutex)
-{
- function_called();
- check_expected_ptr(mutex);
-}
-
-int env_mutex_is_locked(env_mutex *mutex)
-{
- function_called();
- check_expected_ptr(mutex);
- return mock();
-}
-
-int env_rmutex_init(env_rmutex *rmutex)
-{
- function_called();
- check_expected_ptr(rmutex);
- return mock();
-}
-
-void env_rmutex_lock(env_rmutex *rmutex)
-{
- function_called();
- check_expected_ptr(rmutex);
-}
-
-int env_rmutex_lock_interruptible(env_rmutex *rmutex)
-{
- function_called();
- check_expected_ptr(rmutex);
- return mock();
-}
-
-int env_rmutex_trylock(env_rmutex *rmutex)
-{
- function_called();
- check_expected_ptr(rmutex);
- return mock();
-}
-
-void env_rmutex_unlock(env_rmutex *rmutex)
-{
- function_called();
- check_expected_ptr(rmutex);
-}
-
-int env_rmutex_is_locked(env_rmutex *rmutex)
-{
- function_called();
- check_expected_ptr(rmutex);
- return mock();
-}
-
-int env_rwsem_init(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
- return mock();
-}
-
-void env_rwsem_up_read(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
-}
-
-void env_rwsem_down_read(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
-}
-
-int env_rwsem_down_read_trylock(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
- return mock();
-}
-
-void env_rwsem_up_write(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
-}
-
-void env_rwsem_down_write(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
-}
-
-int env_rwsem_down_write_trylock(env_rwsem *s)
-{
- function_called();
- check_expected_ptr(s);
- return mock();
-}
-
-int env_atomic_read(const env_atomic *a)
-{
- return *a;
-}
-
-void env_atomic_set(env_atomic *a, int i)
-{
- *a = i;
-}
-
-void env_atomic_add(int i, env_atomic *a)
-{
- *a += i;
-}
-
-void env_atomic_sub(int i, env_atomic *a)
-{
- *a -= i;
-}
-
-bool env_atomic_sub_and_test(int i, env_atomic *a)
-{
- return *a-=i == 0;
-}
-
-void env_atomic_inc(env_atomic *a)
-{
- ++*a;
-}
-
-void env_atomic_dec(env_atomic *a)
-{
- --*a;
-}
-
-bool env_atomic_dec_and_test(env_atomic *a)
-{
- return --*a == 0;
-}
-
-bool env_atomic_inc_and_test(env_atomic *a)
-{
- return ++*a == 0;
-}
-
-int env_atomic_add_return(int i, env_atomic *a)
-{
- return *a+=i;
-}
-
-int env_atomic_sub_return(int i, env_atomic *a)
-{
- return *a-=i;
-}
-
-int env_atomic_inc_return(env_atomic *a)
-{
- return ++*a;
-}
-
-int env_atomic_dec_return(env_atomic *a)
-{
- return --*a;
-}
-
-int env_atomic_cmpxchg(env_atomic *a, int old, int new_value)
-{
- int oldval = *a;
- if (oldval == old)
- *a = new_value;
- return oldval;
-}
-
-int env_atomic_add_unless(env_atomic *a, int i, int u)
-{
- int c, old;
- c = *a;
- for (;;) {
- if (c == (u))
- break;
- old = env_atomic_cmpxchg((a), c, c + (i));
- if (old == c)
- break;
- c = old;
- }
- return c != (u);
-}
-
-long env_atomic64_read(const env_atomic64 *a)
-{
- return *a;
-}
-
-void env_atomic64_set(env_atomic64 *a, long i)
-{
- *a=i;
-}
-
-void env_atomic64_add(long i, env_atomic64 *a)
-{
- *a += i;
-}
-
-void env_atomic64_sub(long i, env_atomic64 *a)
-{
- *a -= i;
-}
-
-void env_atomic64_inc(env_atomic64 *a)
-{
- ++*a;
-}
-
-void env_atomic64_dec(env_atomic64 *a)
-{
- --*a;
-}
-
-long env_atomic64_cmpxchg(env_atomic64 *a, long old, long new)
-{
- long oldval = *a;
- if (oldval == old)
- *a = new;
- return oldval;
-}
-
-void env_spinlock_init(env_spinlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_spinlock_lock(env_spinlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_spinlock_unlock(env_spinlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_spinlock_lock_irq(env_spinlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_spinlock_unlock_irq(env_spinlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_rwlock_init(env_rwlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_rwlock_read_lock(env_rwlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_rwlock_read_unlock(env_rwlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_rwlock_write_lock(env_rwlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_rwlock_write_unlock(env_rwlock *l)
-{
- function_called();
- check_expected_ptr(l);
-}
-
-void env_waitqueue_init(env_waitqueue *w)
-{
- w->completed = false;
- w->waiting = false;
- w->co = NULL;
-}
-
-void env_waitqueue_wake_up(env_waitqueue *w)
-{
- w->completed = true;
- if (!w->waiting || !w->co)
- return;
-}
-
-void env_bit_set(int nr, volatile void *addr)
-{
- char *byte = (char *) addr + (nr >> 3);
- char mask = 1 << (nr & 7);
-
- __sync_or_and_fetch(byte, mask);
-}
-
-void env_bit_clear(int nr, volatile void *addr)
-{
- char *byte = (char *) addr + (nr >> 3);
- char mask = 1 << (nr & 7);
-
- mask = ~mask;
- __sync_and_and_fetch(byte, mask);
-}
-
-bool env_bit_test(int nr, const volatile unsigned long *addr)
-{
- const char *byte = (char *) addr + (nr >> 3);
- char mask = 1 << (nr & 7);
-
- return !!(*byte & mask);
-}
-
-/* *** SCHEDULING *** */
-
-void env_touch_softlockup_wd(void)
-{
- function_called();
-}
-
-void env_schedule(void)
-{
- function_called();
-}
-
-int env_in_interrupt(void)
-{
- function_called();
- return mock();
-}
-
-uint64_t env_get_tick_count(void)
-{
- struct timeval tv;
- gettimeofday(&tv, NULL);
- return tv.tv_sec * 1000 + tv.tv_usec / 1000;
-}
-
-uint64_t env_ticks_to_msecs(uint64_t j)
-{
- return j;
-}
-
-uint64_t env_ticks_to_secs(uint64_t j)
-{
- return j / 1000;
-}
-
-uint64_t env_secs_to_ticks(uint64_t j)
-{
- return j * 1000;
-}
-
-int env_memset(void *dest, size_t count, int ch)
-{
- memset(dest, ch, count);
- return 0;
-}
-
-int env_memcpy(void *dest, size_t destsz, const void * src, size_t count)
-{
- if (destsz < count)
- memcpy(dest, src, destsz);
- else
- memcpy(dest, src, count);
- return 0;
-
-}
-
-int env_memcmp(const void *str1, size_t n1, const void *str2, size_t n2,
- int *diff)
-{
- size_t n = n1 > n2 ? n2 : n1;
-
- *diff = memcmp(str1, str2, n);
- return 0;
-}
-
-int env_strncpy(char * dest, size_t destsz, const char *src, size_t count)
-{
- if (destsz < count)
- strncpy(dest, src, destsz);
- else
- strncpy(dest, src, count);
- return 0;
-}
-
-size_t env_strnlen(const char *str, size_t strsz)
-{
- return strlen(str);
-}
-
-void env_sort(void *base, size_t num, size_t size,
- int (*cmp_fn)(const void *, const void *),
- void (*swap_fn)(void *, void *, int size))
-{
- qsort(base, num, size, cmp_fn);
-}
-
-int env_strncmp(const char * str1, const char * str2, size_t num)
-{
- return strncmp(str1, str2, num);
-}
-
-void env_msleep(uint64_t n)
-{
-
-}
-
-/* *** CRC *** */
-
-uint32_t env_crc32(uint32_t crc, uint8_t const *data, size_t len)
-{
- function_called();
- check_expected(crc);
- check_expected(len);
- check_expected_ptr(data);
- return mock();
-}
projects / ceph.git / blobdiff