search for: htmldevelop

sorry, ignore my earlier email. I followed this: https://stackoverflow.com/questions/42881901/how-to-compile-some-modules-in-llvm-with-debug-mode-others-with-release-mode and got the debug build completed. On Sat, Jan 5, 2019 at 10:02 AM Peter Teoh <htmldeveloper at gmail.com> wrote: > will this help? > > > https://opensource.apple.com/source/lldb/lldb-69/docs/building-with-debug-llvm.txt.auto.html > > On Sat, Jan 5, 2019 at 9:04 AM m m via llvm-dev <llvm-dev at lists.llvm.org> > wrote: > >> Hi, >> I'm try...

bio_add_page() requires non-NULL bio ptr for dereferencing. Signed-off-by: Peter Teoh <htmldeveloper@gmail.com> --- extent_io.c.orig1 2008-03-16 12:43:59.000000000 +0800 +++ extent_io.c 2008-03-16 12:45:03.000000000 +0800 @@ -1729,6 +1729,7 @@ static int submit_extent_page(int rw, st if (bio_ret && *bio_ret) { bio = *bio_ret; + BUG_ON(!bio);...

...dependent interfaces > //===----------------------------------------------------------------------===// > include "ABCRegisterInfo.td" include "ABC.td" | > > > ------------------------------------------------------------------------ > *From:* Peter Teoh <htmldeveloper at gmail.com> > *Sent:* Sunday, January 6, 2019 12:10 AM > *To:* m m > *Cc:* via llvm-dev > *Subject:* Re: [llvm-dev] empty list assertion > sorry, ignore my earlier email. > > I followed this: > https://stackoverflow.com/questions/42881901/how-to-compile-some-modules-...

Hi My goal is that given a binary and the corresponding input. I want to know what IR level basic blocks are covered. I need the detail information, which is the set of all the covered BBs rather than just a number. I want to know whether there are some tools that can support this requirements. If not, I think maybe instrumentation can helps. However, I do not know too much about this. Any

I was playing around with btrfs, and did a mkfs.btrfs on one of my partition. Mistakes, it was my data partition (ext3 based). I have not yet mounted the device, but the mkfs.btrfs continued to completion. Is it possible to salvage my ext3 filesystem? Anyway to reverse the effect of mkfs.btrfs? Thank you for your help/answer. -- Regards, Peter Teoh

First the following errors are logged in dmesg: [ 31.891848] mtrr: base(0xc0000000) is not aligned on a size(0xff00000) boundary [ 32.343580] Xorg:3090 conflicting memory types c0000000-cff00000 uncached<->uncached-minus [ 32.343585] reserve_memtype failed 0xc0000000-0xcff00000, track uncached, req write-back [ 32.344431] Xorg:3090 conflicting memory types fd000000-fe000000

Hi All, I am trying to read group descriptor from disk. I am able to read the superblock structure successfully. But I am not getting successful to get the group descriptor. Here is my code. Please check out what is missing. #include<linux/ext3_fs.h> #include<sys/types.h> #include<sys/stat.h> #include<stdio.h> #include<unistd.h> #include<fcntl.h>

How do we probe the Xen hypervisor, while running as the dom0 (which is the GUI frontend for us, and running as guest)? Since the entry to hypervisor is controlled, I supposed it will need a patch before systemtap can be used to probe the Xen hypervisor, right? Or is it not a logical thing to do? My target of interest will be to trace/analyze the behavior of the Xen hypervisor, and the

Hi, I'm trying to do a Debug build for the 1st time and I keep getting this assertion: llvm-tblgen: CodeGenDAGPatterns.cpp:64: llvm::EEVT::TypeSet::TypeSet(llvm::ArrayRef<llvm::MVT::SimpleValueType>): Assertion `!VTList.empty() && "empty list?"' failed. I do not know what list this assertion is referring to. Does anyone know? I always did Release builds before

Please review. This patch fixes a few problems: a. In handle_input(), which is called from main() in xenstored_core.c, the conn->in is freed when there is no error, but conn is freed when there is error. This is inconsistent. Moreover, the conn is freed again upon exit from handle_input(), inside the main. b. Another problem is that perms_to_strings() returned a allocated memory (via

On Tue, Sep 29, 2015 at 2:54 AM, Julian Zhou <jzhou2oo6@gmail.com> wrote: > Hi I am trying to add a virtualbox domain to my virsh installation, I get: > > error: Failed to define domain from Ondria.xml >> > <https://gist.github.com/jztech101/5aeebb82412c1910dc1f> > https://gist.github.com/jztech101/5aeebb82412c1910dc1f << error: internal > error:

kmem_cache_alloc() only return two possible value: NULL for error, and non-NULL for valid pointer. IS_ERR() check for return value is not right, I guessed? -- Regards, Peter Teoh -------------- next part -------------- A non-text attachment was scrubbed... Name: wrong_is_err_check.patch Type: text/x-patch Size: 385 bytes Desc: not available Url :

At the present moment, my guest is running inside qemu and host is kvm intel, running Ubuntu 14.04, kernel is 4.3.0 stable. From within the guest, when I run "hdparm -i /dev/sdb" on the guest, I get: HDIO_GET_IDENTITY failed: Invalid argument as the error,but on the host, I will get the full harddisk/SSD info. Can I know how to resolve this so that the output is the same for both

Testing with a modified copy of the fsfuzz, the btrfs filesystem hanged with the following output in dmesg. The system still remain responsive, except for the terminal that was doing the testing. Any attempt to list files in the btrfs-mounted directory will block as well. I am not sure how to proceed from here. Possibly to reboot the system next. But anyone can shed some suggestion?