diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/include/glib-compat.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/include/glib-compat.h')
-rw-r--r-- | qemu/include/glib-compat.h | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/qemu/include/glib-compat.h b/qemu/include/glib-compat.h deleted file mode 100644 index 03d8b1267..000000000 --- a/qemu/include/glib-compat.h +++ /dev/null @@ -1,237 +0,0 @@ -/* - * GLIB Compatibility Functions - * - * Copyright IBM, Corp. 2013 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * Michael Tokarev <mjt@tls.msk.ru> - * Paolo Bonzini <pbonzini@redhat.com> - * - * This work is licensed under the terms of the GNU GPL, version 2 or later. - * See the COPYING file in the top-level directory. - * - */ - -#ifndef QEMU_GLIB_COMPAT_H -#define QEMU_GLIB_COMPAT_H - -#include <glib.h> - -/* GLIB version compatibility flags */ -#if !GLIB_CHECK_VERSION(2, 26, 0) -#define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000)) -#endif - -#if !GLIB_CHECK_VERSION(2, 28, 0) -static inline gint64 qemu_g_get_monotonic_time(void) -{ - /* g_get_monotonic_time() is best-effort so we can use the wall clock as a - * fallback. - */ - - GTimeVal time; - g_get_current_time(&time); - - return time.tv_sec * G_TIME_SPAN_SECOND + time.tv_usec; -} -/* work around distro backports of this interface */ -#define g_get_monotonic_time() qemu_g_get_monotonic_time() -#endif - -#ifdef _WIN32 -/* - * g_poll has a problem on Windows when using - * timeouts < 10ms, so use wrapper. - */ -#define g_poll(fds, nfds, timeout) g_poll_fixed(fds, nfds, timeout) -gint g_poll_fixed(GPollFD *fds, guint nfds, gint timeout); -#endif - -#if !GLIB_CHECK_VERSION(2, 31, 0) -/* before glib-2.31, GMutex and GCond was dynamic-only (there was a separate - * GStaticMutex, but it didn't work with condition variables). - * - * Our implementation uses GOnce to fake a static implementation that does - * not require separate initialization. - * We need to rename the types to avoid passing our CompatGMutex/CompatGCond - * by mistake to a function that expects GMutex/GCond. However, for ease - * of use we keep the GLib function names. GLib uses macros for the - * implementation, we use inline functions instead and undefine the macros. - */ - -typedef struct CompatGMutex { - GOnce once; -} CompatGMutex; - -typedef struct CompatGCond { - GOnce once; -} CompatGCond; - -static inline gpointer do_g_mutex_new(gpointer unused) -{ - return (gpointer) g_mutex_new(); -} - -static inline void g_mutex_init(CompatGMutex *mutex) -{ - mutex->once = (GOnce) G_ONCE_INIT; -} - -static inline void g_mutex_clear(CompatGMutex *mutex) -{ - g_assert(mutex->once.status != G_ONCE_STATUS_PROGRESS); - if (mutex->once.retval) { - g_mutex_free((GMutex *) mutex->once.retval); - } - mutex->once = (GOnce) G_ONCE_INIT; -} - -static inline void (g_mutex_lock)(CompatGMutex *mutex) -{ - g_once(&mutex->once, do_g_mutex_new, NULL); - g_mutex_lock((GMutex *) mutex->once.retval); -} -#undef g_mutex_lock - -static inline gboolean (g_mutex_trylock)(CompatGMutex *mutex) -{ - g_once(&mutex->once, do_g_mutex_new, NULL); - return g_mutex_trylock((GMutex *) mutex->once.retval); -} -#undef g_mutex_trylock - - -static inline void (g_mutex_unlock)(CompatGMutex *mutex) -{ - g_mutex_unlock((GMutex *) mutex->once.retval); -} -#undef g_mutex_unlock - -static inline gpointer do_g_cond_new(gpointer unused) -{ - return (gpointer) g_cond_new(); -} - -static inline void g_cond_init(CompatGCond *cond) -{ - cond->once = (GOnce) G_ONCE_INIT; -} - -static inline void g_cond_clear(CompatGCond *cond) -{ - g_assert(cond->once.status != G_ONCE_STATUS_PROGRESS); - if (cond->once.retval) { - g_cond_free((GCond *) cond->once.retval); - } - cond->once = (GOnce) G_ONCE_INIT; -} - -static inline void (g_cond_wait)(CompatGCond *cond, CompatGMutex *mutex) -{ - g_assert(mutex->once.status != G_ONCE_STATUS_PROGRESS); - g_once(&cond->once, do_g_cond_new, NULL); - g_cond_wait((GCond *) cond->once.retval, (GMutex *) mutex->once.retval); -} -#undef g_cond_wait - -static inline void (g_cond_broadcast)(CompatGCond *cond) -{ - g_once(&cond->once, do_g_cond_new, NULL); - g_cond_broadcast((GCond *) cond->once.retval); -} -#undef g_cond_broadcast - -static inline void (g_cond_signal)(CompatGCond *cond) -{ - g_once(&cond->once, do_g_cond_new, NULL); - g_cond_signal((GCond *) cond->once.retval); -} -#undef g_cond_signal - - -/* before 2.31 there was no g_thread_new() */ -static inline GThread *g_thread_new(const char *name, - GThreadFunc func, gpointer data) -{ - GThread *thread = g_thread_create(func, data, TRUE, NULL); - if (!thread) { - g_error("creating thread"); - } - return thread; -} -#else -#define CompatGMutex GMutex -#define CompatGCond GCond -#endif /* glib 2.31 */ - -#if !GLIB_CHECK_VERSION(2, 32, 0) -/* Beware, function returns gboolean since 2.39.2, see GLib commit 9101915 */ -static inline void g_hash_table_add(GHashTable *hash_table, gpointer key) -{ - g_hash_table_replace(hash_table, key, key); -} -#endif - -#ifndef g_assert_true -#define g_assert_true(expr) \ - do { \ - if (G_LIKELY(expr)) { \ - } else { \ - g_assertion_message(G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ - "'" #expr "' should be TRUE"); \ - } \ - } while (0) -#endif - -#ifndef g_assert_false -#define g_assert_false(expr) \ - do { \ - if (G_LIKELY(!(expr))) { \ - } else { \ - g_assertion_message(G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ - "'" #expr "' should be FALSE"); \ - } \ - } while (0) -#endif - -#ifndef g_assert_null -#define g_assert_null(expr) \ - do { \ - if (G_LIKELY((expr) == NULL)) { \ - } else { \ - g_assertion_message(G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ - "'" #expr "' should be NULL"); \ - } \ - } while (0) -#endif - -#ifndef g_assert_nonnull -#define g_assert_nonnull(expr) \ - do { \ - if (G_LIKELY((expr) != NULL)) { \ - } else { \ - g_assertion_message(G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ - "'" #expr "' should not be NULL"); \ - } \ - } while (0) -#endif - -#ifndef g_assert_cmpmem -#define g_assert_cmpmem(m1, l1, m2, l2) \ - do { \ - gconstpointer __m1 = m1, __m2 = m2; \ - int __l1 = l1, __l2 = l2; \ - if (__l1 != __l2) { \ - g_assertion_message_cmpnum( \ - G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ - #l1 " (len(" #m1 ")) == " #l2 " (len(" #m2 "))", __l1, "==", \ - __l2, 'i'); \ - } else if (memcmp(__m1, __m2, __l1) != 0) { \ - g_assertion_message(G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \ - "assertion failed (" #m1 " == " #m2 ")"); \ - } \ - } while (0) -#endif - -#endif |