Since all RHEL/CentOS 5 users have upgraded to a newer version, procfs
support is no longer necessary. Hence remove procfs support. This patch
has been generated as follows:
git grep -lw CONFIG_SCST_PROC iscsi-scst qla2x00t scst scst_local srpt |\
while read f; do
echo ${f}
unifdef -U CONFIG_SCST_PROC ${f} >${f}.out
mv ${f}.out ${f}
done
followed by two small manual edits in scst/include/scst.h and also in
qla2x00t/qla2x00-target/qla2x00t.c.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7999 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This is a "marginal" warning, but there are only six of them in the SCST code
and this fixes two of those.
session.c:105:4: warning: cast from function call of type void * to non-matching type _Bool [-Wbad-function-cast]
target.c:668:14: warning: cast from function call of type void * to non-matching type _Bool [-Wbad-function-cast]
Signed-off-by: David Butterfield <dab21774@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7200 d57e44dd-8a1f-0410-8b47-8ef2f437770f
If this attrubute is set, each iSCSI session for this initiator has
dedicated, i.e. not shared with other sessions, pool of the iscsi{wr,rd}
kernel threads.
Useful to control per-session CPU affinity to improve performance.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7069 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The lockdep_assert_held() macro is a convenient debugging tool.
However, it is inconvenient to surround each invocation of that
macro by an #ifdef/#endif pair. Hence make it easier to use this
macro with older kernel versions.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5573 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- TEST UNIT READY made HEAD OF QUEUE to let target don't look dead under high load
- Docs updated
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@774 d57e44dd-8a1f-0410-8b47-8ef2f437770f
checkpatch issues reported by the checkpatch script included with the 2.6.29
kernel and that were not yet reported by the 2.6.28 checkpatch script
(trailing statements should be on the next line / struct should normally be
const).
The patch below has been tested as follows:
- Reran scripts/run-regression-tests -k 2.6.24.7 -k 2.6.25.20 -k 2.6.26.8 -k 2.6.27.21 -k 2.6.28.9 -k 2.6.29 and verified the output.
- Rebuilt, installed and loaded scst, iscsi-scst and srpt as follows:
make -s clean && make -s -C scst install && make -s -C iscsi-scst install && make -s -C srpt install && cd scstadmin && make -s && make -s install && modprobe scst_vdisk && modprobe iscsi-scst && dmesg
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
with minor cleanups and corrections in put_page_callback-2.6.29.patch
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@717 d57e44dd-8a1f-0410-8b47-8ef2f437770f
source tree:
- Support for zero-copy TCP transfer completion.
- An implementation of scsi_execute_async_fifo().
Except for the hunk headers, these patches are identical to similarly named
patches already present in the SCST source tree.
Additionally, implementations of seq_list_start() and seq_list_next() are
provided for those kernel versions that do not define these functions.
The patch below has been tested by verifying that iSCSI data transfer still
works OK on CentOS 5.2 (x86_64).
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@657 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- 2.6.25 introduced netlink_socket_release(), to be used to clean up netlink sockets correctly (taking care of namespaces).
- New more scalable proc seq_file implementation
+ minor signess cleanups
+ version updated
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@654 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Update MaxConnections documentation
- Remove isns config description from man page
- Check return values of chdir(), ftruncate() and write(), because recent versions of the glibc insist on the return value being checked by
introducing __attribute__((warn_unused_result)) to these functions.
- Fix snprintf use in isns.c
- Take \0-termination into account when passing strings to isns_tlv_set() to solve incompatibility with MS iSNS 3.0 as IQN length is multiple of 4
- Fix list corruption if SCST target registration fails
- Register the target port actually used instead of the default iSCSI port.
- Remove unused connection->pad
- Refactor cmnd_execute()
- Version changed
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@649 d57e44dd-8a1f-0410-8b47-8ef2f437770f
code, mainly about lines that exceeded 80 columns. As you can see in the patch
below most lines that were too long have been split, but some code has also
been moved into helper functions in order to keep the code readable. No
functionality has been changed.
This patch has been verified as follows:
- Reread the patch carefully.
- Verified that the iSCSI target kernel module still loads.
- Verified the output generated by scripts/run-regression-tests -k 2.6.27.5.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
with some modifications
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@569 d57e44dd-8a1f-0410-8b47-8ef2f437770f
