search for: refs

I was using a GELI partition for /usr/home on 7.0, so it attaches and mounts on boot. The problem is it stopped working after the system was upgraded to RELENG_7/7.1-PRERELEASE. Here's how it goes: I have the following /etc/fstab: /dev/ad0s1b none swap sw 0 0 /dev/ad0s1a / ufs rw 1 1 /dev/ad0s1d

...+++ b/ref-cache.c Thu Sep 25 16:02:11 2008 +0800 @@ -78,7 +78,6 @@ } entry = rb_entry(node, struct btrfs_leaf_ref, rb_node); - entry->in_tree = 1; rb_link_node(node, parent, p); rb_insert_color(node, root); return NULL; @@ -103,23 +102,29 @@ return NULL; } -int btrfs_remove_leaf_refs(struct btrfs_root *root, u64 max_root_gen) +int btrfs_remove_leaf_refs(struct btrfs_root *root, u64 max_root_gen, + int shared) { struct btrfs_leaf_ref *ref = NULL; struct btrfs_leaf_ref_tree *tree = root->ref_tree; + if (shared) + tree = &root->fs_info->shared_ref_tree;...

For a function that takes an argument as a list of lists of parameters, I'd like to be able to convert that to a data.frame and vice versa, but can't quite figure out how. pats <- list(structure(list(shape = 0, shape.col = "black", shape.lty = 1, cell.fill = "white", back.fill = "white", label = 1, label.size = 1, ref.col = "gray80",

Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/drivers/xen/core/gnttab.c +++ b/drivers/xen/core/gnttab.c @@ -35,6 +35,7 @@ #include <linux/sched.h> #include <linux/mm.h> #include <linux/seqlock.h> +#include <linux/timer.h> #include <xen/interface/xen.h> #include <xen/gnttab.h> #include <asm/pgtable.h> @@ -183,35 +184,119 @@ int

Hi all, I have read posts of heat map creation but I am one step prior -- Here is what I am trying to do and wonder if you have any tips? We are trying to map sequence reads from tumors to viral genomes. Example input file : 111 abc 111 sdf 111 xyz 1079 abc 1079 xyz 1079 xyz 5576 abc 5576 sdf 5576 sdf How may xyz's are there for 1079 and 111? How many abc's, etc?

2017-11-15 21:29 GMT+01:00 Richard W.M. Jones <rjones@redhat.com>: > Gandalf, is there an XVA file publically available (pref. not > too big) that we can look at? I can try to provide one, but it's simple: # tar tvf 20160630_124823_aa72_.xva.gz | head -n 50 ---------- 0/0 42353 1970-01-01 01:00 ova.xml ---------- 0/0 1048576 1970-01-01 01:00 Ref:175/00000000

[11558.527680] ------------[ cut here ]------------ [11558.527708] kernel BUG at fs/btrfs/transaction.c:1337! [11558.527730] invalid opcode: 0000 [#1] PREEMPT SMP [11558.527764] CPU 1 [11558.527776] Modules linked in: loop nls_cp437 vfat fat dm_mod xfs exportfs jfs usb_storage uas fuse ext4 jbd2 mbcache snd_hda_codec_hdmi snd_hda_codec_realtek arc4 iwlwifi snd_hda_intel snd_hda_codec uvcvideo

It appears that the chromatic adaptation feature of `grDevices::convertColor`is broken, and likely has been for many years.? While a little surprising, it is an obscure enough feature that there is some possibility this is actually broken, as opposed to user error on my part.? If it turns out to the latter, I apologize in advance for spamming this list. Consider: ??? rgb.in <-

Dear list, I'm having second thoughts after solving a very trivial problem: I want to extend the relevel() function to reorder an arbitrary number of levels of a factor in one go. I could not find a trivial way of using the code obtained by getS3method("relevel","factor"). Instead, I thought of solving the problem in a recursive manner (possibly after reading

Create the ref_bo without any storage type flags set for now. The issue probably arises from our use of the additional buffer space at the end of the ref_bo. It should probably be split up in the future. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Tested-by: Martin Peres <martin.peres at labri.fr> Cc: "10.0" <mesa-stable at lists.freedesktop.org> ---

I'm thinking on how to prove you a sample XVA I have to create (and populate) a VM because an empty image will result in an empty XVA And a VM is 300-400Mb as minimum Il 15 nov 2017 10:30 PM, "Max Reitz" <mreitz@redhat.com> ha scritto: > On 2017-11-15 21:41, Gandalf Corvotempesta wrote: > > 2017-11-15 21:29 GMT+01:00 Richard W.M. Jones <rjones@redhat.com>: >

The dev_pagemap is a growing too many callbacks. Move them into a separate ops structure so that they are not duplicated for multiple instances, and an attacker can't easily overwrite them. Signed-off-by: Christoph Hellwig <hch at lst.de> Reviewed-by: Logan Gunthorpe <logang at deltatee.com> Reviewed-by: Jason Gunthorpe <jgg at mellanox.com> --- drivers/dax/device.c

Is it correct that there is no way of avoiding deep copying of data structures? Or asked from a different perspective, is it true that there are no pointers? :) (not that I am a fan of pointer, they just let me decide when to do deep copy on my own when the memory manager doesnt do it for me :) ) I was considering writing code in R that would need the internal representation of complex graph

Dear r-developers, on January 23rd I reported on this list a dramatic performance loss of R1.8 compared to previous versions. As I did not receive any answer for this important observation, I try again with some more recent results. The slowdown happens when manipulating parts of objects in other environments. This severely impedes Henrik Bengtsons oo extensions and usage of my package ref. It

On Thu, Jun 13, 2019 at 11:43:16AM +0200, Christoph Hellwig wrote: > The functionality is identical to the one currently open coded in > device-dax. > > Signed-off-by: Christoph Hellwig <hch at lst.de> > --- > drivers/dax/dax-private.h | 4 --- > drivers/dax/device.c | 52 +-------------------------------------- > 2 files changed, 1 insertion(+), 55

I'm attempting to select a model using stepAIC. I want to use a forward selection procedure. I have specified a "scope" option, but must not be understanding how this works. My results indicate that the procedure begins and ends with the "full" model (i.e., all 17 independent variables)...not what I expected. Could someone please point out what I'm not

On Wed, Jul 31, 2019 at 04:46:53AM -0400, Jason Wang wrote: > We used to use RCU to synchronize MMU notifier with worker. This leads > calling synchronize_rcu() in invalidate_range_start(). But on a busy > system, there would be many factors that may slow down the > synchronize_rcu() which makes it unsuitable to be called in MMU > notifier. > > A solution is SRCU but its

On Wed, Jul 31, 2019 at 04:46:53AM -0400, Jason Wang wrote: > We used to use RCU to synchronize MMU notifier with worker. This leads > calling synchronize_rcu() in invalidate_range_start(). But on a busy > system, there would be many factors that may slow down the > synchronize_rcu() which makes it unsuitable to be called in MMU > notifier. > > A solution is SRCU but its

Hello all, I have a simple function which calculates summary statistics of a dataset in terms of a factor (say area). > x = data.frame(Area = c(rep("cleanup", 5), rep("ref", 5)), TcCB = c(rnorm(5)+2, rnorm(5)));x Area TcCB 1 cleanup 2.5829747 2 cleanup 2.6796868 3 cleanup 2.5437094 4 cleanup 2.8453616 5 cleanup 1.1789683 6 ref 1.0140391 7

On Thu, Aug 01, 2019 at 04:06:13AM -0400, Jason Wang wrote: > On 2019/8/1 ??2:29, Michael S. Tsirkin wrote: > > On Wed, Jul 31, 2019 at 04:46:53AM -0400, Jason Wang wrote: > >> We used to use RCU to synchronize MMU notifier with worker. This leads > >> calling synchronize_rcu() in invalidate_range_start(). But on a busy > >> system, there would be many factors