Re: seek for matching patches!

["l ss" <suansuan412 at hotmail dot com>]

Ananth wrote:

> > That version was an older take. The latest changeset is under
> patches/kprobes-use-rcu/. Also note that the kprobes patches are
> normally diffed against the mainline and not the FC kernels. In most
> directories under patches/, a README in the directory tells which
> kernel/mm the diff is against.

I apply the patches under patches/kprobes-use-rcu in order on two 
os(linux-2.6.12 and linux-2.6.13), but I can't succeed either!

on linux-2.6.12
[root@lss linux]# patch -p1 < 
/root/systemtap/patches/kprobes-use-rcu/kp-preempt-i386.patch
patching file arch/i386/kernel/kprobes.c
Hunk #1 succeeded at 102 (offset -56 lines).
Hunk #2 succeeded at 230 (offset -6 lines).
Hunk #3 FAILED at 303.
Hunk #4 succeeded at 313 with fuzz 1 (offset -136 lines).
Hunk #5 succeeded at 492 with fuzz 2 (offset -6 lines).
1 out of 5 hunks FAILED -- saving rejects to file 
arch/i386/kernel/kprobes.c.rej



on linux-2.6.13
[root@lss linux]# patch -p1 < 
/root/systemtap/patches/kprobes-use-rcu/kp-pcpu-i386.patch
patching file arch/i386/kernel/kprobes.c
Hunk #3 succeeded at 152 (offset -1 lines).
Hunk #5 succeeded at 183 (offset -1 lines).
Hunk #7 succeeded at 231 (offset -1 lines).
Hunk #9 FAILED at 337.
Hunk #10 succeeded at 347 (offset -1 lines).
Hunk #12 succeeded at 430 (offset -1 lines).
Hunk #14 succeeded at 496 (offset -1 lines).
Hunk #15 FAILED at 505.
2 out of 15 hunks FAILED -- saving rejects to file 
arch/i386/kernel/kprobes.c.rej
patching file include/asm-i386/kprobes.h



Please answer me two questiones:
no.1  Which kernel have you succeeded in applying the patches? 
no.2  Are these patches under patches/kprobes-use-rcu necessary for kprob?

Thanks!

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