diff options
| author | KAMEZAWA Hiroyuki <[email protected]> | 2009-09-22 16:45:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2009-09-23 07:39:41 -0700 |
| commit | c30bb2a25fcfde6157e6154a32c14686fb0bedbe (patch) | |
| tree | afa4811d46e5f9035a035b2c8c864bbb6c5af049 /include/linux | |
| parent | 2ef43ec772551e975a6ea7cf22b59c84955aadf9 (diff) | |
kcore: add kclist types
Presently, kclist_add() only eats start address and size as its arguments.
Considering to make kclist dynamically reconfigulable, it's necessary to
know which kclists are for System RAM and which are not.
This patch add kclist types as
KCORE_RAM
KCORE_VMALLOC
KCORE_TEXT
KCORE_OTHER
This "type" is used in a patch following this for detecting KCORE_RAM.
Signed-off-by: KAMEZAWA Hiroyuki <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: WANG Cong <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/proc_fs.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 0aff2a62eba9..bd7b840765a0 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -78,10 +78,18 @@ struct proc_dir_entry { struct list_head pde_openers; /* who did ->open, but not ->release */ }; +enum kcore_type { + KCORE_TEXT, + KCORE_VMALLOC, + KCORE_RAM, + KCORE_OTHER, +}; + struct kcore_list { struct list_head list; unsigned long addr; size_t size; + int type; }; struct vmcore { @@ -233,11 +241,12 @@ static inline void dup_mm_exe_file(struct mm_struct *oldmm, #endif /* CONFIG_PROC_FS */ #if !defined(CONFIG_PROC_KCORE) -static inline void kclist_add(struct kcore_list *new, void *addr, size_t size) +static inline void +kclist_add(struct kcore_list *new, void *addr, size_t size, int type) { } #else -extern void kclist_add(struct kcore_list *, void *, size_t); +extern void kclist_add(struct kcore_list *, void *, size_t, int type); #endif union proc_op { |