On Sunday, 18 February 2007 23:01, Oleg Nesterov wrote: > On 02/18, Rafael J. Wysocki wrote: > > > > Appended is a patch that does something along these lines. The necessary > > thread_info flags are defined for i386 and x86_64, for now. > > I'll try to look at this patch when I am not sooooo sleepy ... > > just one small nit right now, > > > --- linux-2.6.20-mm2.orig/include/asm-i386/thread_info.h 2007-02-18 > > 19:49:34.000000000 +0100 > > +++ linux-2.6.20-mm2/include/asm-i386/thread_info.h 2007-02-18 > > 19:50:37.000000000 +0100 > > @@ -135,6 +135,7 @@ static inline struct thread_info *curren > > #define TIF_IO_BITMAP 18 /* uses I/O bitmap */ > > #define TIF_FREEZE 19 /* is freezing for suspend */ > > #define TIF_FORCED_TF 20 /* true if TF in eflags > > artificially */ > > +#define TIF_FREEZER_SKIP 21 /* task freezer should not count us */ > > Do we need to put this flag into thread_info? It is always modified by > "current", so it could live in task_struct->flags instead.
I thought we were running low on the task_struct->flags bits. :-) Apart from this, we may need to set it from somewhere else in the future. Greetings, Rafael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
