Messages in this thread Patch in this message |  | | | Date | Thu, 5 Feb 2004 10:58:05 -0800 (PST) | | From | Davide Libenzi <> | | Subject | [patch] epoll struct epitem size reduction ... |
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Andrew, as suggested by Eric Dumazet the following patch achieve a more compact struct epitem on 64 bit archs.
- Davide
Index: fs/eventpoll.c =================================================================== RCS file: /usr/src/bkcvs/linux-2.5/fs/eventpoll.c,v retrieving revision 1.26 diff -u -r1.26 eventpoll.c --- a/fs/eventpoll.c 21 Jan 2004 03:11:23 -0000 1.26 +++ b/fs/eventpoll.c 5 Feb 2004 18:49:13 -0000 @@ -238,6 +238,9 @@ /* List header used to link this structure to the eventpoll ready list */ struct list_head rdllink; + /* The file descriptor this item refers to */ + int fd; + /* Number of active wait queue attached to poll operations */ int nwait; @@ -246,9 +249,6 @@ /* The "container" of this item */ struct eventpoll *ep; - - /* The file descriptor this item refers to */ - int fd; /* The file this item refers to */ struct file *file; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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