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| author | Roland McGrath <roland@redhat.com> | 2008-03-20 03:24:59 +0100 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 2008-07-17 03:02:33 +0200 |
| commit | 98abed02007b19bbfd68b6d06a5485afc3eeb01b (patch) | |
| tree | 3f0091b409592d74d56bb53847566fb32aaa0bfa /kernel/ptrace.c | |
| parent | scsi_dh: Verify "dev" is a sdev before accessing it. (diff) | |
| download | linux-98abed02007b19bbfd68b6d06a5485afc3eeb01b.tar.xz linux-98abed02007b19bbfd68b6d06a5485afc3eeb01b.zip | |
do_wait reorganization
This breaks out the guts of do_wait into three subfunctions.
The control flow is less nonobvious without so much goto.
do_wait_thread and ptrace_do_wait contain the main work of the outer loop.
wait_consider_task contains the main work of the inner loop.
Signed-off-by: Roland McGrath <roland@redhat.com>
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