[Crash-utility] [PATCH v3 0/3] Fix kmem failing to print task context when address is vmalloced stack

Tao Liu ltao at redhat.com
Mon Sep 5 07:09:19 UTC 2022


This patchset deals with the issue when CONFIG_VMAP_STACK
enabled, kmem fails to print task context.

patch 1 deals with "kmem <virtual_address>"
patch 3 deals with "kmem <physical_address>"
patch 2 is needed by patch 3, which will convert the correct
        physical address to virtual address.

v2 -> v3: Add the kmem <physical_address> case. 

v1: https://listman.redhat.com/archives/crash-utility/2022-August/010061.html
v2: https://listman.redhat.com/archives/crash-utility/2022-August/010074.html

Tao Liu (3):
  Fix kmem failing to print task context when address is vmalloced stack
  Fix page offset issue when converting physical to virtual address
  Let kmem print task context when physical address is vmalloced stack

 memory.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

-- 
2.33.1



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