mirrors/scst
1
0
Fork 0
mirror of https://github.com/SCST-project/scst.git synced 2026-05-21 20:51:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Post r4779 safety measure to ensure that SCST core and target drivers see the same size of SCST structures.

Browse Source 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4781 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2013-03-02 04:36:53 +00:00
parent 7e844f7dc0
commit d5d2065eca
4 changed files with 10 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
scst/README
View File

@@ -248,7 +248,7 @@ Compilation options
-------------------
There are the following compilation options, that could be commented
in/out in Makefile:
in/out in Makefile and scst.h:
- CONFIG_SCST_DEBUG - if defined, turns on some debugging code,
including some logging. Makes the driver considerably bigger and slower,
@@ -1688,9 +1688,9 @@ In order to get the maximum performance you should:
1. For SCST:
- Disable in Makefile CONFIG_SCST_STRICT_SERIALIZING, CONFIG_SCST_EXTRACHECKS,
CONFIG_SCST_TRACING, CONFIG_SCST_DEBUG*, CONFIG_SCST_STRICT_SECURITY,
CONFIG_SCST_MEASURE_LATENCY
- Disable in Makefile and scst.h CONFIG_SCST_STRICT_SERIALIZING,
CONFIG_SCST_EXTRACHECKS, CONFIG_SCST_TRACING, CONFIG_SCST_DEBUG*,
CONFIG_SCST_STRICT_SECURITY, CONFIG_SCST_MEASURE_LATENCY
2. For target drivers:

2
scst/README_in-tree
View File

@@ -1208,7 +1208,7 @@ In order to get the maximum performance you should:
1. For SCST:
- Disable in Makefile CONFIG_SCST_STRICT_SERIALIZING, CONFIG_SCST_EXTRACHECKS,
- Disable CONFIG_SCST_STRICT_SERIALIZING, CONFIG_SCST_EXTRACHECKS,
CONFIG_SCST_TRACING, CONFIG_SCST_DEBUG*, CONFIG_SCST_STRICT_SECURITY,
CONFIG_SCST_MEASURE_LATENCY

5
scst/include/scst.h
View File

@@ -40,6 +40,11 @@
#define CONFIG_SCST_PER_DEVICE_CMD_COUNT_LIMIT
#endif
/* #define CONFIG_SCST_MEASURE_LATENCY */
/* #define CONFIG_SCST_DEBUG_TM */
/* #define CONFIG_SCST_TM_DBG_GO_OFFLINE */
/* #define CONFIG_SCST_PROC */
#ifdef CONFIG_SCST_PROC

3
scst/src/Makefile
View File

@@ -138,14 +138,11 @@ EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
#EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions
#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_TM -DCONFIG_SCST_TM_DBG_GO_OFFLINE
#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_RETRY
#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_OOM
#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_SN
#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_SYSFS_EAGAIN
#EXTRA_CFLAGS += -DCONFIG_SCST_MEASURE_LATENCY
# If defined, makes SCST zero allocated data buffers.
# Undefining it considerably improves performance and eases CPU load,
# but could create a security hole (information leakage), so