OpenCloudOS-Kernel/drivers/s390
Michael Holzheu 1eade380c5 [S390] vmur: allocate single record buffers instead of one big data buffer
vmur allocates one contiguous kernel buffer to copy user data when creating
ccw programs for punch or printer. If big block sizes are used, under memory
pressure it can happen, that we do not get memory in one chunk. Now we
allocate memory for each single record to avoid high order allocations.

Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-08-10 14:32:37 +02:00
..
block Typo fixes errror -> error 2007-07-31 15:39:42 -07:00
char [S390] vmur: allocate single record buffers instead of one big data buffer 2007-08-10 14:32:37 +02:00
cio [S390] qdio: make sure data structures are correctly aligned. 2007-08-10 14:32:36 +02:00
crypto [S390] zcrypt: fix request timeout handling 2007-07-10 11:24:52 +02:00
net Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time(). 2007-07-25 10:09:20 -07:00
scsi [SCSI] zfcp: convert to use the data buffer accessors 2007-07-31 10:29:04 -05:00
Makefile [S390] Calibrate delay and bogomips. 2007-02-05 21:18:31 +01:00
ebcdic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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] Processor degradation notification. 2007-04-27 16:01:46 +02:00