Avoids crashes on restarts if svm root region backing file was not
cleaned up.
Change-Id: I608cf5711aa8c3f9620900473bdf76bde8b918de
Signed-off-by: Florin Coras <fcoras@cisco.com>
#endif
magic |= (size_t)8U; /* ensure nonzero */
magic &= ~(size_t)7U; /* improve chances of fault for bad values */
#endif
magic |= (size_t)8U; /* ensure nonzero */
magic &= ~(size_t)7U; /* improve chances of fault for bad values */
+#ifdef DLM_MAGIC_CONSTANT
+ magic = DLM_MAGIC_CONSTANT;
+#endif
/* Until memory modes commonly available, use volatile-write */
(*(volatile size_t *)(&(mparams.magic))) = magic;
}
/* Until memory modes commonly available, use volatile-write */
(*(volatile size_t *)(&(mparams.magic))) = magic;
}
#if CLIB_DEBUG > 0
#define FOOTERS 1 /* extra debugging */
#if CLIB_DEBUG > 0
#define FOOTERS 1 /* extra debugging */
+#define DLM_MAGIC_CONSTANT 0xdeaddabe
#endif
#define USE_LOCKS 1
#define DLM_ABORT {extern void os_panic(void); os_panic(); abort();}
#endif
#define USE_LOCKS 1
#define DLM_ABORT {extern void os_panic(void); os_panic(); abort();}