From e32551b18f4560056d2d482f5e1505b1b98fa82a Mon Sep 17 00:00:00 2001
From: hunt <hunt>
Date: Tue, 29 Mar 2005 18:07:58 +0000
Subject: *** empty log message ***

---
 runtime/alloc.h | 77 ---------------------------------------------------------
 1 file changed, 77 deletions(-)
 delete mode 100644 runtime/alloc.h

(limited to 'runtime/alloc.h')

diff --git a/runtime/alloc.h b/runtime/alloc.h
deleted file mode 100644
index b6abc848..00000000
--- a/runtime/alloc.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* -*- linux-c -*- */
-/** @file alloc.h
- * @brief Memory allocation functions.
- * @todo Should really be alloc.c for consistency.
- */
-
-enum errorcode { ERR_NONE=0, ERR_NO_MEM };
-enum errorcode _stp_error = ERR_NONE;
-
-/** Allocates memory within a probe.
- * This is used for small allocations from within a running
- * probe where the process cannot sleep. 
- * @param len Number of bytes to allocate.
- * @return a valid pointer on success or NULL on failure.
- * @bug Currently uses kmalloc (GFP_ATOMIC).
- */
-
-void *_stp_alloc(size_t len)
-{
-	void *ptr = kmalloc(len, GFP_ATOMIC);
-	if (unlikely(ptr == NULL))
-		_stp_error = ERR_NO_MEM;
-	return ptr;
-}
-
-/** Allocates and clears memory within a probe.
- * This is used for small allocations from within a running
- * probe where the process cannot sleep. 
- * @param len Number of bytes to allocate.
- * @return a valid pointer on success or NULL on failure.
- * @bug Currently uses kmalloc (GFP_ATOMIC).
- */
-
-void *_stp_calloc(size_t len)
-{
-	void *ptr = _stp_alloc(len);
-	if (likely(ptr))
-		memset(ptr, 0, len);
-	return ptr;
-}
-
-/** Allocates and clears memory outside a probe.
- * This is typically used in the module initialization to
- * allocate new maps, lists, etc.
- * @param len Number of bytes to allocate.
- * @return a valid pointer on success or NULL on failure.
- */
-
-void *_stp_valloc(size_t len)
-{
-	void *ptr = vmalloc(len);
-	if (likely(ptr))
-		memset(ptr, 0, len);
-	else
-		_stp_error = ERR_NO_MEM;
-	return ptr;
-}
-
-/** Frees memory allocated by _stp_alloc or _stp_calloc.
- * @param ptr pointer to memory to free
- */
-
-void _stp_free(void *ptr)
-{
-	if (likely(ptr))
-		kfree(ptr);
-}
-
-/** Frees memory allocated by _stp_valloc.
- * @param ptr pointer to memory to free
- */
-
-void _stp_vfree(void *ptr)
-{
-	if (likely(ptr))
-		vfree(ptr);
-}
-- 
cgit