Files
kernel-starfive-jh7110/include/asm-x86
Suresh Siddha aa283f4927 x86, fpu: lazy allocation of FPU area - v5
Only allocate the FPU area when the application actually uses FPU, i.e., in the
first lazy FPU trap. This could save memory for non-fpu using apps.

for example: on my system after boot, there are around 300 processes, with
only 17 using FPU.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-19 19:19:55 +02:00
..
2008-04-17 17:41:07 +02:00
2008-01-30 13:34:07 +01:00
2008-04-17 17:41:33 +02:00
2007-10-17 20:17:13 +02:00
2008-04-19 19:19:54 +02:00
2008-01-30 13:31:19 +01:00
2008-02-04 16:48:04 +01:00
2007-10-17 20:17:15 +02:00
2008-04-17 17:41:19 +02:00
2007-10-17 20:17:08 +02:00
2007-10-22 21:20:01 +02:00
2007-10-16 11:26:02 +02:00
2007-10-17 20:17:08 +02:00
2007-10-17 20:17:21 +02:00
2008-01-30 13:33:09 +01:00
2008-04-17 17:41:33 +02:00
2008-01-30 13:33:35 +01:00
2008-02-04 16:48:03 +01:00
2008-01-30 13:33:14 +01:00
2008-04-18 00:46:35 +02:00
2008-01-30 13:30:28 +01:00
2007-10-30 00:22:22 +01:00
2008-01-30 13:30:16 +01:00
2008-04-17 20:05:37 +02:00
2007-10-17 20:16:47 +02:00
2008-01-30 13:31:55 +01:00
2007-10-17 20:26:15 +02:00
2008-01-30 13:31:43 +01:00
2007-10-23 22:37:24 +02:00
2008-04-17 17:41:30 +02:00
2008-04-17 17:41:01 +02:00
2008-04-17 17:40:58 +02:00
2008-01-30 13:34:10 +01:00
2008-04-17 17:41:30 +02:00
2008-04-17 17:41:19 +02:00
2008-04-17 17:41:29 +02:00
2008-04-17 17:40:58 +02:00
2007-10-17 20:17:08 +02:00
2007-10-17 20:17:08 +02:00
2007-10-17 20:17:08 +02:00
2008-04-17 10:42:34 -04:00
2007-10-23 22:37:24 +02:00
2008-04-17 17:41:37 +02:00
2008-01-30 13:31:21 +01:00
2007-10-23 22:37:24 +02:00
2007-10-23 22:37:24 +02:00
2008-02-06 10:41:02 -08:00
2007-10-17 20:26:18 +02:00
2007-10-17 20:32:07 +02:00
2008-04-17 17:40:58 +02:00
2007-10-17 20:32:38 +02:00
2008-01-30 13:32:39 +01:00