kernel_optimize_test/drivers/s390
Peter Oberparleiter 83b3370c79 [S390] cio: replace subchannel evaluation queue with bitmap
Use a bitmap for indicating which subchannels require evaluation
instead of allocating memory for each evaluation request. This
approach reduces memory consumption during recovery in case of
massive evaluation request occurrence and removes the need for
memory allocation failure handling.

Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-04-27 16:01:40 +02:00
..
block [S390] dasd: Work around gcc bug. 2007-03-26 20:43:46 +02:00
char [S390] cio: Channel-path configure function. 2007-04-27 16:01:39 +02:00
cio [S390] cio: replace subchannel evaluation queue with bitmap 2007-04-27 16:01:40 +02:00
crypto [S390] zcrypt: Fix ap_poll_requests counter in lost requests error path. 2007-03-26 20:43:47 +02:00
net [PATCH] qeth gfp_t annotations 2007-03-14 15:27:50 -07:00
scsi [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
ebcdic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [S390] Convert memory detection into C code. 2007-02-05 21:18:37 +01:00
Makefile [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00
s390_rdev.c [PATCH] s390: kzalloc() conversion in drivers/s390 2006-03-24 07:33:18 -08:00
s390mach.c [S390] cio: replace subchannel evaluation queue with bitmap 2007-04-27 16:01:40 +02:00
s390mach.h [S390] ETR support. 2007-02-05 21:18:19 +01:00
sysinfo.c [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00