Kernel

linux-next: build warning after merge of the drivers-x86 tree
Hi Matthew, After merging the drivers-x86 tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/platform/x86/Kconfig:542:warning: type of 'RAR_REGISTER' redefined from 'tristate' to 'boolean' Caused by commit b8fd1646cc932c911c4d836f7fd9624c05722a2d ("rar: Move the RAR driver in... 25 Jun 2010 01:11

[PATCH 3/3] perf: Fix the bug which fails to put memory mapping to record file
If we execute perf record without -t or -p option, it fails to load process memory map to record file. Here fix it. Signed-off-by: Gui Jianfeng <guijianfeng(a)cn.fujitsu.com> --- tools/perf/builtin-record.c | 16 +++++++++++++--- 1 files changed, 13 insertions(+), 3 deletions(-) diff --git a/tools/perf/built... 24 Jun 2010 23:00

[PATCH 2/3] perf: Remove dead code in buildin-record.c
group_fd related code is dead here, remove them. Signed-off-by: Gui Jianfeng <guijianfeng(a)cn.fujitsu.com> --- tools/perf/builtin-record.c | 12 +----------- 1 files changed, 1 insertions(+), 11 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index abaf0f8..84d58b7 100644... 24 Jun 2010 23:00

[PATCH 1/3] perf kvm: Get rid of unused guest_kallsyms
guest_kallsyms is redundant here, remove it. Signed-off-by: Gui Jianfeng <guijianfeng(a)cn.fujitsu.com> --- tools/perf/builtin-record.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index dc3435e..abaf0f8 100644 --- a/... 24 Jun 2010 23:00

[PATCH] memory hotplug disable boot option
Proposed patch to disable memory hotplug via a boot option, mem_hotplug=[on|off]. The patch only disables memory hotplug in that it prevents the creation of the memory sysfs directories for memory sections. This patch is meant to help alleviate very long boot times on systems with large memory (1+ TB) and many ... 24 Jun 2010 21:55

[RFC PATCH v2 0/5] netdev: show a process of packets
CHANGE-LOG since v1: 1) fix to enable "perf trace record netdev-times" run with a script. 2) add some options to "perf trace report netdev-times". A detail is in PATCH 5/5. These patch-set adds tracepoints to show us a process of packets. Using these tracepoints and existing points, we can get the... 24 Jun 2010 21:55

[RFC PATCH v2 3/5] netdev: add tracepoints to netdev layer
This patch adds tracepoint to dev_queue_xmit, dev_hard_start_xmit and netif_receive_skb. These tracepints help you to monitor network driver's input/output. sshd-4445 [001] 241367.066046: net_dev_queue: dev=eth3 skbaddr=dd6b2538 len=114 sshd-4445 [001] 241367.066047: net_dev_xmit: dev=et... 24 Jun 2010 21:55

2.6.32.1 kernel unable to use more than 2 of 16 CPUs on Intel E5540 (i7)
On 06/24/2010 04:05 PM, Roland Dreier wrote: Your config seems to have CONFIG_PM and therefore CONFIG_ACPI disabled. So the kernel is relying on mptable information. Unsurprisingly on a modern system, that info is probably broken -- since everything would have been tested with ACPI. Try turning on CO... 25 Jun 2010 18:40

[PULL] Trivial ext2 & ext3 fix for 2.6.35-rc4
Hello Linus, could you please pull from git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6.git for_linus to get to two trivial one-liners: Jan Kara (1): ext2: update ctime when changing the file's permission by setfacl Miao Xie (1): ext3: update ctime when changing the fi... 24 Jun 2010 19:42

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Your mailbox is almost full. 20GB 23GB Current size Maximum size Your Webmail Quota Has Exceeded The Set Quota/Limit Which Is 20GB. You Are Currently Running On 23GB Due To Hidden Files And Folder On Your Mailbox. Please Click the Link Below To Validate Your Mailbox And Increase Your Quota. ... 24 Jun 2010 18:35