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authorWilliam Roberts <bill.c.roberts@gmail.com>2014-02-11 10:11:59 -0800
committerEric Paris <eparis@redhat.com>2014-03-07 11:52:45 -0500
commita90902531a06a030a252a07fbff7f45a189a64fe (patch)
tree676cd6bd7530f5187af569baf93a138d085737c0 /include/linux/mm.h
parent147d2601d8fabf9451364f2d58098530a37eb3c9 (diff)
downloadop-kernel-dev-a90902531a06a030a252a07fbff7f45a189a64fe.zip
op-kernel-dev-a90902531a06a030a252a07fbff7f45a189a64fe.tar.gz
mm: Create utility function for accessing a tasks commandline value
introduce get_cmdline() for retreiving the value of a processes proc/self/cmdline value. Acked-by: David Rientjes <rientjes@google.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: William Roberts <wroberts@tresys.com> Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/linux/mm.h')
-rw-r--r--include/linux/mm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 3552717..01e7970 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1134,6 +1134,7 @@ void account_page_writeback(struct page *page);
int set_page_dirty(struct page *page);
int set_page_dirty_lock(struct page *page);
int clear_page_dirty_for_io(struct page *page);
+int get_cmdline(struct task_struct *task, char *buffer, int buflen);
/* Is the vma a continuation of the stack vma above it? */
static inline int vma_growsdown(struct vm_area_struct *vma, unsigned long addr)
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