search for: pipe_size

Displaying 5 results from an estimated 5 matches for "pipe_size".

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2006 Oct 17
2
Changing kernel params in CentOS 4.2
Hello - One of my users would like a kernel parameter changed. We're running CentOS 4.2 so I'm not sure if we need to upgrade the kernel for this change or not. He's seen that in the 2.6.11.12 kernel "PIPE_SIZE is defined in include/linux/pipe_fs_i.h and takes on the value of PAGE_SIZE" He wants PIPE_SIZE to be increased to 8*PAGE_SIZE. Can this be changed in the 2.6.9 kernel? If so, where would this be changed? If not, what kernel would be suggested for an upgrade (we have some experience with FC...
2012 Aug 09
8
[PATCH V2 0/6] virtio-trace: Support virtio-trace
Hi All, The following patch set provides a low-overhead system for collecting kernel tracing data of guests by a host in a virtualization environment. A guest OS generally shares some devices with other guests or a host, so reasons of any problems occurring in a guest may be from other guests or a host. Then, to collect some tracing data of a number of guests and a host is needed when some
2012 Aug 09
8
[PATCH V2 0/6] virtio-trace: Support virtio-trace
Hi All, The following patch set provides a low-overhead system for collecting kernel tracing data of guests by a host in a virtualization environment. A guest OS generally shares some devices with other guests or a host, so reasons of any problems occurring in a guest may be from other guests or a host. Then, to collect some tracing data of a number of guests and a host is needed when some
2012 Jul 24
13
[RFC PATCH 0/6] virtio-trace: Support virtio-trace
Hi All, The following patch set provides a low-overhead system for collecting kernel tracing data of guests by a host in a virtualization environment. A guest OS generally shares some devices with other guests or a host, so reasons of any problems occurring in a guest may be from other guests or a host. Then, to collect some tracing data of a number of guests and a host is needed when some
2012 Jul 24
13
[RFC PATCH 0/6] virtio-trace: Support virtio-trace
Hi All, The following patch set provides a low-overhead system for collecting kernel tracing data of guests by a host in a virtualization environment. A guest OS generally shares some devices with other guests or a host, so reasons of any problems occurring in a guest may be from other guests or a host. Then, to collect some tracing data of a number of guests and a host is needed when some