Messages in this thread Patch in this message | | | Date | Thu, 17 Nov 2011 13:56:56 +0400 | From | Pavel Emelyanov <> | Subject | [PATCH 3/4] proc: Show open file ID in /proc/pid/fdinfo/* |
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Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
--- fs/proc/base.c | 6 ++++-- include/linux/mm.h | 1 + 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c index 5eb0206..cb3e34c 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1934,9 +1934,11 @@ static int proc_fd_info(struct inode *inode, struct path *path, char *info) if (info) snprintf(info, PROC_FDINFO_MAX, "pos:\t%lli\n" - "flags:\t0%o\n", + "flags:\t0%o\n" + "id:\t%lu\n", (long long) file->f_pos, - f_flags); + f_flags, + gen_object_id(file, GEN_OBJ_ID_FILE)); spin_unlock(&files->file_lock); put_files_struct(files); return 0; diff --git a/include/linux/mm.h b/include/linux/mm.h index cd4d727..caa42ca 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1629,6 +1629,7 @@ extern void copy_user_huge_page(struct page *dst, struct page *src, enum { GEN_OBJ_ID_NS, + GEN_OBJ_ID_FILE, GEN_OBJ_ID_TYPES, }; -- 1.5.5.6
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