mirror of https://gitee.com/openkylin/linux.git
[PATCH] task_struct: ifdef Missed'em V IPC
ipc/sem.c only. $ agrep sysvsem -w -n ipc/sem.c:912: undo_list = current->sysvsem.undo_list; ipc/sem.c:932: undo_list = current->sysvsem.undo_list; ipc/sem.c:954: undo_list = current->sysvsem.undo_list; ipc/sem.c:963: current->sysvsem.undo_list = undo_list; ipc/sem.c:1247: tsk->sysvsem.undo_list = undo_list; ipc/sem.c:1249: tsk->sysvsem.undo_list = NULL; ipc/sem.c:1271: undo_list = tsk->sysvsem.undo_list; include/linux/sched.h:876: struct sysv_sem sysvsem; Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -886,8 +886,10 @@ struct task_struct {
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- initialized normally by flush_old_exec */
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/* file system info */
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int link_count, total_link_count;
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#ifdef CONFIG_SYSVIPC
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/* ipc stuff */
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struct sysv_sem sysvsem;
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#endif
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/* CPU-specific state of this task */
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struct thread_struct thread;
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/* filesystem information */
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