X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-solaris.h;h=ea1f081c89e5d24bdc2c6854e29916ccdacc4b1a;hb=568b5ec632d91c3bc4fcd9d34a964bd76c2773e0;hp=5efd7ac1e96481ec4ed0645c2c2bb88a66cbdf6d;hpb=a80b4e4688e75f5f614c5d33ca0e75a45ab3522e;p=fio.git

diff --git a/os/os-solaris.h b/os/os-solaris.h
index 5efd7ac1..ea1f081c 100644
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -5,36 +5,29 @@
 
 #include <errno.h>
 #include <malloc.h>
+#include <unistd.h>
 #include <sys/types.h>
-#include <sys/fcntl.h>
+#include <fcntl.h>
 #include <sys/pset.h>
 #include <sys/mman.h>
 #include <sys/dkio.h>
 #include <sys/byteorder.h>
+#include <sys/statvfs.h>
+#include <pthread.h>
 
 #include "../file.h"
+#include "../lib/types.h"
 
-#define FIO_HAVE_POSIXAIO
-#define FIO_HAVE_SOLARISAIO
-#define FIO_HAVE_POSIXAIO_FSYNC
 #define FIO_HAVE_CPU_AFFINITY
-#define FIO_HAVE_PSHARED_MUTEX
-#define FIO_HAVE_FDATASYNC
 #define FIO_HAVE_CHARDEV_SIZE
 #define FIO_USE_GENERIC_BDEV_SIZE
+#define FIO_HAVE_FS_STAT
 #define FIO_USE_GENERIC_INIT_RANDOM_STATE
 #define FIO_HAVE_GETTID
-#define FIO_HAVE_FADVISE
 
 #define OS_MAP_ANON		MAP_ANON
 #define OS_RAND_MAX		2147483648UL
 
-#if defined(_BIG_ENDIAN)
-#define FIO_BIG_ENDIAN
-#else
-#define FIO_LITTLE_ENDIAN
-#endif
-
 #define fio_swap16(x)	BSWAP_16(x)
 #define fio_swap32(x)	BSWAP_32(x)
 #define fio_swap64(x)	BSWAP_64(x)
@@ -53,8 +46,13 @@ struct solaris_rand_seed {
 #define os_ctime_r(x, y, z)     ctime_r((x), (y), (z))
 #define FIO_OS_HAS_CTIME_R
 
+#ifdef CONFIG_PTHREAD_GETAFFINITY
+#define FIO_HAVE_GET_THREAD_AFFINITY
+#define fio_get_thread_affinity(mask)	\
+	pthread_getaffinity_np(pthread_self(), sizeof(mask), &(mask))
+#endif
+
 typedef psetid_t os_cpu_mask_t;
-typedef struct solaris_rand_seed os_random_state_t;
 
 static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
 {
@@ -71,34 +69,39 @@ static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
 
 static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
-	return 0;
+	return ENOTSUP;
 }
 
 static inline unsigned long long os_phys_mem(void)
 {
-	return 0;
-}
+	long pagesize, pages;
 
-static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
-{
-	rs->r[0] = seed & 0xffff;
-	seed >>= 16;
-	rs->r[1] = seed & 0xffff;
-	seed >>= 16;
-	rs->r[2] = seed & 0xffff;
-	seed48(rs->r);
+	pagesize = sysconf(_SC_PAGESIZE);
+	pages = sysconf(_SC_PHYS_PAGES);
+	if (pages == -1 || pagesize == -1)
+		return 0;
+
+	return (unsigned long long) pages * (unsigned long long) pagesize;
 }
 
-static inline long os_random_long(os_random_state_t *rs)
+static inline unsigned long long get_fs_free_size(const char *path)
 {
-	return nrand48(rs->r);
+	unsigned long long ret;
+	struct statvfs s;
+
+	if (statvfs(path, &s) < 0)
+		return -1ULL;
+
+	ret = s.f_frsize;
+	ret *= (unsigned long long) s.f_bfree;
+	return ret;
 }
 
 #define FIO_OS_DIRECTIO
 extern int directio(int, int);
-static inline int fio_set_odirect(int fd)
+static inline int fio_set_odirect(struct fio_file *f)
 {
-	if (directio(fd, DIRECTIO_ON) < 0)
+	if (directio(f->fd, DIRECTIO_ON) < 0)
 		return errno;
 
 	return 0;
@@ -108,12 +111,49 @@ static inline int fio_set_odirect(int fd)
  * pset binding hooks for fio
  */
 #define fio_setaffinity(pid, cpumask)		\
-	pset_bind((cpumask), P_PID, (pid), NULL)
+	pset_bind((cpumask), P_LWPID, (pid), NULL)
 #define fio_getaffinity(pid, ptr)	({ 0; })
 
 #define fio_cpu_clear(mask, cpu)	pset_assign(PS_NONE, (cpu), NULL)
 #define fio_cpu_set(mask, cpu)		pset_assign(*(mask), (cpu), NULL)
 
+static inline bool fio_cpu_isset(os_cpu_mask_t *mask, int cpu)
+{
+	const unsigned int max_cpus = sysconf(_SC_NPROCESSORS_ONLN);
+	unsigned int num_cpus;
+	processorid_t *cpus;
+	bool ret;
+	int i;
+
+	cpus = malloc(sizeof(*cpus) * max_cpus);
+
+	if (pset_info(*mask, NULL, &num_cpus, cpus) < 0) {
+		free(cpus);
+		return false;
+	}
+
+	ret = false;
+	for (i = 0; i < num_cpus; i++) {
+		if (cpus[i] == cpu) {
+			ret = true;
+			break;
+		}
+	}
+
+	free(cpus);
+	return ret;
+}
+
+static inline int fio_cpu_count(os_cpu_mask_t *mask)
+{
+	unsigned int num_cpus;
+
+	if (pset_info(*mask, NULL, &num_cpus, NULL) < 0)
+		return 0;
+
+	return num_cpus;
+}
+
 static inline int fio_cpuset_init(os_cpu_mask_t *mask)
 {
 	if (pset_create(mask) < 0)
@@ -130,10 +170,12 @@ static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
 	return 0;
 }
 
+#ifndef CONFIG_HAVE_GETTID
 static inline int gettid(void)
 {
 	return pthread_self();
 }
+#endif
 
 /*
  * Should be enough, not aware of what (if any) restrictions Solaris has