On 1/27/25 1:33 PM, Weinan Liu wrote:
Use the -Wa,--gsframe flags to build the code, so GAS will generate
a new .sframe section for the stack trace information.
Currently, the sframe format only supports arm64 and x86_64
architectures. Add this configuration on arm64 to enable sframe
unwinder in
On 1/27/25 1:33 PM, Weinan Liu wrote:
This patchset implements a generic kernel sframe-based [1] unwinder.
The main goal is to support reliable stacktraces on arm64.
On x86 orc unwinder provides reliable stacktraces. But arm64 misses the
required support from objtool: it cannot generate orc unwi
On 2/12/25 11:25 PM, Song Liu wrote:
On Wed, Feb 12, 2025 at 6:45 PM Josh Poimboeuf wrote:
On Wed, Feb 12, 2025 at 06:36:04PM -0800, Song Liu wrote:
[ 81.261748] copy_process+0xfdc/0xfd58 [livepatch_special_static]
Does that copy_process+0xfdc/0xfd58 resolve to this line in
copy_process(
On 2/12/25 3:32 PM, Song Liu wrote:
I run some tests with this set and my RFC set [1]. Most of
the test is done with kpatch-build. I tested both Puranjay's
version [3] and my version [4].
For gcc 14.2.1, I have seen the following issue with this
test [2]. This happens with both upstream and 6.13
On 2/13/25 11:57 PM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/12/25 11:25 PM, Song Liu wrote:
On Wed, Feb 12, 2025 at 6:45 PM Josh Poimboeuf wrote:
On Wed, Feb 12, 2025 at 06:36:04PM -0800, Song Liu wrote:
[ 81.261748] copy_process+0xfdc/0xfd58 [livepatch_special_static]
Does
On 2/14/25 9:39 AM, Indu Bhagat wrote:
On 2/13/25 11:57 PM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/12/25 11:25 PM, Song Liu wrote:
On Wed, Feb 12, 2025 at 6:45 PM Josh Poimboeuf
wrote:
On Wed, Feb 12, 2025 at 06:36:04PM -0800, Song Liu wrote:
[ 81.261748] copy_process+0xfdc
On 2/26/25 2:23 AM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/25/25 3:54 PM, Weinan Liu wrote:
On Tue, Feb 25, 2025 at 11:38 AM Indu Bhagat wrote:
On Mon, Feb 10, 2025 at 12:30 AM Weinan Liu wrote:
I already have a WIP patch to add sframe support to the kernel module.
However, it
On 2/25/25 3:54 PM, Weinan Liu wrote:
On Tue, Feb 25, 2025 at 11:38 AM Indu Bhagat wrote:
On Mon, Feb 10, 2025 at 12:30 AM Weinan Liu wrote:
I already have a WIP patch to add sframe support to the kernel module.
However, it is not yet working. I had trouble unwinding frames for the
kernel
On Mon, Feb 10, 2025 at 12:30 AM Weinan Liu wrote:
I already have a WIP patch to add sframe support to the kernel module.
However, it is not yet working. I had trouble unwinding frames for the
kernel module using the current algorithm.
Indu has likely identified the issue and will be addressing
On 2/27/25 1:38 AM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/26/25 2:23 AM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/25/25 3:54 PM, Weinan Liu wrote:
On Tue, Feb 25, 2025 at 11:38 AM Indu Bhagat wrote:
On Mon, Feb 10, 2025 at 12:30 AM Weinan Liu wrote:
I already have a
On 2/27/25 10:47 PM, Indu Bhagat wrote:
On 2/27/25 1:38 AM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/26/25 2:23 AM, Puranjay Mohan wrote:
Indu Bhagat writes:
On 2/25/25 3:54 PM, Weinan Liu wrote:
On Tue, Feb 25, 2025 at 11:38 AM Indu Bhagat
wrote:
On Mon, Feb 10, 2025 at 12
11 matches
Mail list logo
