Messages in this thread | | | From | Petr Mladek <> | Subject | [PATCH 0/2] clone/kprobe: Do not use do_fork() when not defined | Date | Wed, 23 Sep 2015 13:59:27 +0200 |
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The commit 3033f14ab78c32687 ("clone: support passing tls argument via C rather than pt_regs magic") introduced _do_fork() that allowed to pass @tls parameter.
The old do_fork() is defined only for architectures that are not ready to use this way and do not define HAVE_COPY_THREAD_TLS.
1st patch fixes do_fork() declaration.
2nd patch fixes kprobe samples to work again.
BTW: I think about renaming _do_fork() to do_fork_tls(). Then it will use the same naming scheme as copy_thread()/copy_thread_tls().
Petr Mladek (2): clone: Declare do_fork() only when available kprobe: Use _do_fork() in samples to make them work again
include/linux/sched.h | 2 ++ samples/kprobes/jprobe_example.c | 14 +++++++------- samples/kprobes/kprobe_example.c | 6 +++--- samples/kprobes/kretprobe_example.c | 4 ++-- 4 files changed, 14 insertions(+), 12 deletions(-)
-- 1.8.5.6
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