From 655ee2825121e149a9976e562946892efb20aea1 Mon Sep 17 00:00:00 2001 From: hunt Date: Thu, 7 Apr 2005 21:48:47 +0000 Subject: *** empty log message *** --- runtime/docs/html/alloc_8h.html | 249 ---------------------------------------- 1 file changed, 249 deletions(-) delete mode 100644 runtime/docs/html/alloc_8h.html (limited to 'runtime/docs/html/alloc_8h.html') diff --git a/runtime/docs/html/alloc_8h.html b/runtime/docs/html/alloc_8h.html deleted file mode 100644 index c8735838..00000000 --- a/runtime/docs/html/alloc_8h.html +++ /dev/null @@ -1,249 +0,0 @@ - - -SystemTap: alloc.h File Reference - - - -
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alloc.h File Reference

Memory allocation functions. More... -

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Enumerations

enum  errorcode { ERR_NONE = 0, -ERR_NO_MEM - }

Functions

void * _stp_alloc (size_t len)
 Allocates memory within a probe.
void * _stp_calloc (size_t len)
 Allocates and clears memory within a probe.
void * _stp_valloc (size_t len)
 Allocates and clears memory outside a probe.
void _stp_free (void *ptr)
 Frees memory allocated by _stp_alloc or _stp_calloc.
void _stp_vfree (void *ptr)
 Frees memory allocated by _stp_valloc.

Variables

-enum errorcode _stp_error = ERR_NONE
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Detailed Description

-Memory allocation functions. -

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Todo:
Should really be alloc.c for consistency.
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-Definition in file alloc.h.

Function Documentation

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void* _stp_alloc ( size_t  len  ) 
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-Allocates memory within a probe. -

-This is used for small allocations from within a running probe where the process cannot sleep.

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len Number of bytes to allocate.
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Returns:
a valid pointer on success or NULL on failure.
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Bug:
Currently uses kmalloc (GFP_ATOMIC).
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-Definition at line 18 of file alloc.h. -

-Referenced by _stp_calloc(), and _stp_map_set_str().

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void* _stp_calloc ( size_t  len  ) 
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-Allocates and clears memory within a probe. -

-This is used for small allocations from within a running probe where the process cannot sleep.

Parameters:
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len Number of bytes to allocate.
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Returns:
a valid pointer on success or NULL on failure.
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Bug:
Currently uses kmalloc (GFP_ATOMIC).
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-Definition at line 34 of file alloc.h. -

-References _stp_alloc(). -

-Referenced by _stp_map_set_stat(), and _stp_map_set_str().

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void _stp_free ( void *  ptr  ) 
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-Frees memory allocated by _stp_alloc or _stp_calloc. -

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ptr pointer to memory to free
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-Definition at line 63 of file alloc.h. -

-Referenced by _stp_list_clear(), _stp_map_key_del(), and _stp_map_set_str().

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void* _stp_valloc ( size_t  len  ) 
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-Allocates and clears memory outside a probe. -

-This is typically used in the module initialization to allocate new maps, lists, etc.

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len Number of bytes to allocate.
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Returns:
a valid pointer on success or NULL on failure.
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-Definition at line 49 of file alloc.h. -

-Referenced by _stp_map_new().

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void _stp_vfree ( void *  ptr  ) 
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-Frees memory allocated by _stp_valloc. -

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Parameters:
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ptr pointer to memory to free
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-Definition at line 73 of file alloc.h. -

-Referenced by _stp_map_del().

- -- cgit