UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/drivers/s390/char
History
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
..
Kconfig [S390] sclp: kill unused SCLP config option. 2007-07-27 12:29:18 +02:00
Makefile [S390] z/VM unit record device driver 2007-07-17 13:36:19 +02:00
con3215.c [S390] Get rid of console setup functions. 2007-04-27 16:01:43 +02:00
con3270.c [S390] Get rid of console setup functions. 2007-04-27 16:01:43 +02:00
ctrlchar.c [S390] workqueue fixes. 2006-12-08 15:53:52 +01:00
ctrlchar.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
defkeymap.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
defkeymap.map Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fs3270.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
keyboard.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
keyboard.h [PATCH] s390: "extern inline" -> "static inline" 2005-11-09 07:55:52 -08:00
monreader.c [S390] monreader inlining cleanup. 2007-05-10 15:45:51 +02:00
monwriter.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
raw3270.c [S390] Get rid of new section mismatch warnings. 2007-07-27 12:29:18 +02:00
raw3270.h [S390] Fix sparse warnings. 2006-07-12 16:41:55 +02:00
sclp.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp.h [S390] sclp: Test facility list before executing a service call. 2007-07-10 11:24:43 +02:00
sclp_chp.c [S390] sclp: Test facility list before executing a service call. 2007-07-10 11:24:43 +02:00
sclp_con.c [S390] Avoid excessive inlining. 2007-02-05 21:18:53 +01:00
sclp_config.c [S390] Processor degradation notification. 2007-04-27 16:01:46 +02:00
sclp_cpi.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp_info.c [S390] sclp: Test facility list before executing a service call. 2007-07-10 11:24:43 +02:00
sclp_quiesce.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp_rw.c Fix occurrences of "the the " 2007-05-09 08:57:56 +02:00
sclp_rw.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sclp_sdias.c [S390] Avoid sparse warnings. 2007-05-10 15:45:52 +02:00
sclp_tty.c [S390] sclp: fix coding style. 2007-04-27 16:01:45 +02:00
sclp_tty.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sclp_vt220.c [S390] Fix sclp_vt220 error handling. 2007-07-27 12:29:20 +02:00
tape.h [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
tape_34xx.c some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
tape_3590.c [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_3590.h [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_block.c [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
tape_char.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
tape_class.c [PATCH] mark struct file_operations const 9 2007-02-12 09:48:46 -08:00
tape_class.h [PATCH] mark struct file_operations const 9 2007-02-12 09:48:46 -08:00
tape_core.c [S390] tape: New read configuration data. 2007-05-04 18:48:26 +02:00
tape_proc.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
tape_std.c [S390] tape: Compression overwrites crypto setting 2007-03-05 23:35:47 +01:00
tape_std.h [PATCH] s390: tape 3590 changes 2006-04-28 08:33:48 -07:00
tty3270.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
vmcp.c [S390] vmcp cleanup 2007-07-17 13:36:19 +02:00
vmcp.h [S390] vmcp cleanup 2007-07-17 13:36:19 +02:00
vmlogrdr.c [S390] vmlogrdr function annotation. 2007-07-10 11:24:54 +02:00
vmur.c [S390] vmur: allocate single record buffers instead of one big data buffer 2007-08-10 14:32:37 +02:00
vmur.h [S390] z/VM unit record device driver 2007-07-17 13:36:19 +02:00
vmwatchdog.c [PATCH] mark struct file_operations const 5 2007-02-12 09:48:45 -08:00
zcore.c [S390] zcore: Fix __user annotation. 2007-07-10 11:24:45 +02:00