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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
| commit | 8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch) | |
| tree | d535f46a917e14e90deccb29ad00aac016ad18dd /fs/proc/kcore.c | |
| parent | 4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff) | |
| parent | 57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff) | |
Merge commit 'v2.6.28-rc1' into sched/urgent
Diffstat (limited to 'fs/proc/kcore.c')
| -rw-r--r-- | fs/proc/kcore.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index c2370c76fb7..59b43a06887 100644 --- a/fs/proc/kcore.c +++ b/fs/proc/kcore.c @@ -27,6 +27,8 @@ #define ELF_CORE_EFLAGS 0 #endif +static struct proc_dir_entry *proc_root_kcore; + static int open_kcore(struct inode * inode, struct file * filp) { return capable(CAP_SYS_RAWIO) ? 0 : -EPERM; @@ -34,7 +36,7 @@ static int open_kcore(struct inode * inode, struct file * filp) static ssize_t read_kcore(struct file *, char __user *, size_t, loff_t *); -const struct file_operations proc_kcore_operations = { +static const struct file_operations proc_kcore_operations = { .read = read_kcore, .open = open_kcore, }; @@ -399,3 +401,13 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos) return acc; } + +static int __init proc_kcore_init(void) +{ + proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations); + if (proc_root_kcore) + proc_root_kcore->size = + (size_t)high_memory - PAGE_OFFSET + PAGE_SIZE; + return 0; +} +module_init(proc_kcore_init); |