History log of /linux/arch/s390/kernel/debug.c (Results 801 – 808 of 808)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v2.6.13-rc1
# f45727d5 27-Jun-2005 Jeff Garzik <jgarzik@pretzel.yyz.us>

Merge /spare/repo/netdev-2.6/ branch 'ieee80211'


# 5696c194 27-Jun-2005 Jeff Garzik <jgarzik@pretzel.yyz.us>

Merge /spare/repo/linux-2.6/


# aef7b83c 27-Jun-2005 Jeff Garzik <jgarzik@pretzel.yyz.us>

Merge /spare/repo/linux-2.6/


# 7ca6448d 26-Jun-2005 Thomas Gleixner <tglx@tglx.tec.linutronix.de>

Merge with rsync://fileserver/linux
Update to Linus latest


# 2a322e4c 26-Jun-2005 Anton Altaparmakov <aia21@cantab.net>

Automatic merge with /usr/src/ntfs-2.6.git.


# 8b0ee07e 26-Jun-2005 Jeff Garzik <jgarzik@pretzel.yyz.us>

Merge upstream (approx. 2.6.12-git8) into 'janitor' branch of netdev-2.6.


# 66a464db 25-Jun-2005 Michael Holzheu <holzheu@de.ibm.com>

[PATCH] s390: debug feature changes

This patch changes the memory allocation method for the s390 debug feature.
Trace buffers had been allocated using the get_free_pages() function before.
Therefore

[PATCH] s390: debug feature changes

This patch changes the memory allocation method for the s390 debug feature.
Trace buffers had been allocated using the get_free_pages() function before.
Therefore it was not possible to get big memory areas in a running system due
to memory fragmentation. Now the trace buffers are subdivided into several
subbuffers with pagesize. Therefore it is now possible to allocate more
memory for the trace buffers and more trace records can be written.

In addition to that, dynamic specification of the size of the trace buffers is
implemented. It is now possible to change the size of a trace buffer using a
new debugfs file instance. When writing a number into this file, the trace
buffer size is changed to 'number * pagesize'.

In the past all the traces could be obtained from userspace by accessing files
in the "proc" filesystem. Now with debugfs we have a new filesystem which
should be used for debugging purposes. This patch moves the debug feature
from procfs to debugfs.

Since the interface of debug_register() changed, all device drivers, which use
the debug feature had to be adjusted.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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Revision tags: v2.6.12, v2.6.12-rc6, v2.6.12-rc5, v2.6.12-rc4, v2.6.12-rc3, v2.6.12-rc2
# 1da177e4 17-Apr-2005 Linus Torvalds <torvalds@ppc970.osdl.org>

Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in

Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

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