Messages in this thread | | | Date | Fri, 8 Aug 2014 20:57:32 +0200 | From | Oleg Nesterov <> | Subject | [RFC PATCH 0/5] introduce proc_inode->pid_entry |
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Hello,
Obviously not for inclusion. The patches are horrible, break task_nommu.c, untested, etc. Only to explain what I mean and discuss the intent, at least. On top of recent /proc/pid/*maps* cleanups I sent.
To me it looks a bit annoying that task_mmu.c needs 6 seq_operations's and 6 file_operations's to handle /proc/pid/*maps*. And _only_ because ->show() differs.
Eric, et al, what do you think? At least something like 1-3 looks like a good cleanup imho. And afaics we can do more cleanups on top.
Oleg.
fs/proc/array.c | 17 +--- fs/proc/base.c | 37 +++++++-- fs/proc/inode.c | 1 + fs/proc/internal.h | 16 ++-- fs/proc/task_mmu.c | 237 +++++++++++++--------------------------------------- 5 files changed, 98 insertions(+), 210 deletions(-)
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