Release 4.16 include/linux/kmemleak.h
/*
* include/linux/kmemleak.h
*
* Copyright (C) 2008 ARM Limited
* Written by Catalin Marinas <catalin.marinas@arm.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __KMEMLEAK_H
#define __KMEMLEAK_H
#include <linux/slab.h>
#include <linux/vmalloc.h>
#ifdef CONFIG_DEBUG_KMEMLEAK
extern void kmemleak_init(void) __init;
extern void kmemleak_alloc(const void *ptr, size_t size, int min_count,
gfp_t gfp) __ref;
extern void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size,
gfp_t gfp) __ref;
extern void kmemleak_vmalloc(const struct vm_struct *area, size_t size,
gfp_t gfp) __ref;
extern void kmemleak_free(const void *ptr) __ref;
extern void kmemleak_free_part(const void *ptr, size_t size) __ref;
extern void kmemleak_free_percpu(const void __percpu *ptr) __ref;
extern void kmemleak_update_trace(const void *ptr) __ref;
extern void kmemleak_not_leak(const void *ptr) __ref;
extern void kmemleak_ignore(const void *ptr) __ref;
extern void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp) __ref;
extern void kmemleak_no_scan(const void *ptr) __ref;
extern void kmemleak_alloc_phys(phys_addr_t phys, size_t size, int min_count,
gfp_t gfp) __ref;
extern void kmemleak_free_part_phys(phys_addr_t phys, size_t size) __ref;
extern void kmemleak_not_leak_phys(phys_addr_t phys) __ref;
extern void kmemleak_ignore_phys(phys_addr_t phys) __ref;
static inline void kmemleak_alloc_recursive(const void *ptr, size_t size,
int min_count, slab_flags_t flags,
gfp_t gfp)
{
if (!(flags & SLAB_NOLEAKTRACE))
kmemleak_alloc(ptr, size, min_count, gfp);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 43 | 97.73% | 1 | 50.00% |
| Alexey Dobriyan | 1 | 2.27% | 1 | 50.00% |
| Total | 44 | 100.00% | 2 | 100.00% |
static inline void kmemleak_free_recursive(const void *ptr, slab_flags_t flags)
{
if (!(flags & SLAB_NOLEAKTRACE))
kmemleak_free(ptr);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 28 | 96.55% | 1 | 50.00% |
| Alexey Dobriyan | 1 | 3.45% | 1 | 50.00% |
| Total | 29 | 100.00% | 2 | 100.00% |
static inline void kmemleak_erase(void **ptr)
{
*ptr = NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 17 | 100.00% | 1 | 100.00% |
| Total | 17 | 100.00% | 1 | 100.00% |
#else
static inline void kmemleak_init(void)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 8 | 100.00% | 1 | 100.00% |
| Total | 8 | 100.00% | 1 | 100.00% |
static inline void kmemleak_alloc(const void *ptr, size_t size, int min_count,
gfp_t gfp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 20 | 100.00% | 1 | 100.00% |
| Total | 20 | 100.00% | 1 | 100.00% |
static inline void kmemleak_alloc_recursive(const void *ptr, size_t size,
int min_count, slab_flags_t flags,
gfp_t gfp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 22 | 95.65% | 1 | 50.00% |
| Alexey Dobriyan | 1 | 4.35% | 1 | 50.00% |
| Total | 23 | 100.00% | 2 | 100.00% |
static inline void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size,
gfp_t gfp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 15 | 83.33% | 1 | 50.00% |
| Larry Finger | 3 | 16.67% | 1 | 50.00% |
| Total | 18 | 100.00% | 2 | 100.00% |
static inline void kmemleak_vmalloc(const struct vm_struct *area, size_t size,
gfp_t gfp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
static inline void kmemleak_free(const void *ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline void kmemleak_free_part(const void *ptr, size_t size)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 14 | 100.00% | 1 | 100.00% |
| Total | 14 | 100.00% | 1 | 100.00% |
static inline void kmemleak_free_recursive(const void *ptr, slab_flags_t flags)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 13 | 92.86% | 1 | 50.00% |
| Alexey Dobriyan | 1 | 7.14% | 1 | 50.00% |
| Total | 14 | 100.00% | 2 | 100.00% |
static inline void kmemleak_free_percpu(const void __percpu *ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 12 | 100.00% | 1 | 100.00% |
| Total | 12 | 100.00% | 1 | 100.00% |
static inline void kmemleak_update_trace(const void *ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline void kmemleak_not_leak(const void *ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline void kmemleak_ignore(const void *ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 17 | 100.00% | 2 | 100.00% |
| Total | 17 | 100.00% | 2 | 100.00% |
static inline void kmemleak_erase(void **ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline void kmemleak_no_scan(const void *ptr)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 11 | 100.00% | 1 | 100.00% |
| Total | 11 | 100.00% | 1 | 100.00% |
static inline void kmemleak_alloc_phys(phys_addr_t phys, size_t size,
int min_count, gfp_t gfp)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 18 | 100.00% | 1 | 100.00% |
| Total | 18 | 100.00% | 1 | 100.00% |
static inline void kmemleak_free_part_phys(phys_addr_t phys, size_t size)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 12 | 100.00% | 1 | 100.00% |
| Total | 12 | 100.00% | 1 | 100.00% |
static inline void kmemleak_not_leak_phys(phys_addr_t phys)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 9 | 100.00% | 1 | 100.00% |
| Total | 9 | 100.00% | 1 | 100.00% |
static inline void kmemleak_ignore_phys(phys_addr_t phys)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 9 | 100.00% | 1 | 100.00% |
| Total | 9 | 100.00% | 1 | 100.00% |
#endif /* CONFIG_DEBUG_KMEMLEAK */
#endif /* __KMEMLEAK_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Catalin Marinas | 568 | 97.59% | 8 | 66.67% |
| Larry Finger | 6 | 1.03% | 1 | 8.33% |
| Alexey Dobriyan | 4 | 0.69% | 1 | 8.33% |
| Andrew Morton | 3 | 0.52% | 1 | 8.33% |
| Nicolas Iooss | 1 | 0.17% | 1 | 8.33% |
| Total | 582 | 100.00% | 12 | 100.00% |
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