From 705efc3b03cbee449e4d83b230423894152f7982 Mon Sep 17 00:00:00 2001 From: Wang Tinggong Date: Thu, 14 May 2009 22:49:36 +0000 Subject: Doc: fixed descriptions on /proc/sys/net/core/* and /proc/sys/net/unix/* Signed-off-by: Wang Tinggong Signed-off-by: David S. Miller --- Documentation/networking/ip-sysctl.txt | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'Documentation') diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index ec5de02..b121c5d 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -1266,13 +1266,22 @@ sctp_rmem - vector of 3 INTEGERs: min, default, max sctp_wmem - vector of 3 INTEGERs: min, default, max See tcp_wmem for a description. -UNDOCUMENTED: /proc/sys/net/core/* - dev_weight FIXME +dev_weight - INTEGER + The maximum number of packets that kernel can handle on a NAPI + interrupt, it's a Per-CPU variable. + + Default: 64 /proc/sys/net/unix/* - max_dgram_qlen FIXME +max_dgram_qlen - INTEGER + The maximum length of dgram socket receive queue + + Default: 10 + + +UNDOCUMENTED: /proc/sys/net/irda/* fast_poll_increase FIXME -- cgit v1.1 From 98f32602d42951e61a059685f842aa7d778ffab0 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Thu, 21 May 2009 20:33:58 +0100 Subject: hugh: update email address My old address will shut down in a few days time: remove it from the tree, and add a tmpfs (shmem filesystem) maintainer entry with the new address. Signed-off-by: Hugh Dickins Signed-off-by: Hugh Dickins Signed-off-by: Linus Torvalds --- Documentation/filesystems/tmpfs.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/filesystems/tmpfs.txt b/Documentation/filesystems/tmpfs.txt index 222437e..3015da0 100644 --- a/Documentation/filesystems/tmpfs.txt +++ b/Documentation/filesystems/tmpfs.txt @@ -133,4 +133,4 @@ RAM/SWAP in 10240 inodes and it is only accessible by root. Author: Christoph Rohland , 1.12.01 Updated: - Hugh Dickins , 4 June 2007 + Hugh Dickins, 4 June 2007 -- cgit v1.1 From 0c752a93353d9b17dbe148312d732fbe06d235e1 Mon Sep 17 00:00:00 2001 From: Suresh Siddha Date: Fri, 22 May 2009 12:17:45 -0700 Subject: x86: introduce noxsave boot parameter Introduce "noxsave" boot parameter which will disable the cpu's xsave/xrstor capabilities. Useful for debugging and working around xsave related issues. [ Impact: make it possible to debug problems in the field ] Signed-off-by: Suresh Siddha Signed-off-by: H. Peter Anvin --- Documentation/kernel-parameters.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index e87bdbf..fd5cac0 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1535,6 +1535,10 @@ and is between 256 and 4096 characters. It is defined in the file register save and restore. The kernel will only save legacy floating-point registers on task switch. + noxsave [BUGS=X86] Disables x86 extended register state save + and restore using xsave. The kernel will fallback to + enabling legacy floating-point and sse state. + nohlt [BUGS=ARM,SH] Tells the kernel that the sleep(SH) or wfi(ARM) instruction doesn't work correctly and not to use it. This is also useful when using JTAG debugger. -- cgit v1.1 From 679d92ed1403b6cf9a19aa42ec62b81cae1aa017 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 24 May 2009 19:00:08 +0200 Subject: ALSA: hda - Add 5stack-no-fp model for STAC927x The recent fix for the headphone volume control on IDT/STAC codecs resulted in the removal of invalid "Side" volume eventually. But, if the front panel doesn't exist, this setup could be regarded as a sort of regression, as reported in kernel bug #13250. Now as a workaround, a new model 5stack-no-fp is added so that the user without the front panel can choose this one explicitly. Reference: bko#13250 http://bugzilla.kernel.org/show_bug.cgi?id=13250 Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/HD-Audio-Models.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index 8eec05b..322869f 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -334,6 +334,7 @@ STAC9227/9228/9229/927x ref-no-jd Reference board without HP/Mic jack detection 3stack D965 3stack 5stack D965 5stack + SPDIF + 5stack-no-fp D965 5stack without front panel dell-3stack Dell Dimension E520 dell-bios Fixes with Dell BIOS setup auto BIOS setup (default) -- cgit v1.1