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[PATCH v2 0/3] x86: fix brk area initialization



The brk area needs to be zeroed initially, like the .bss section.
At the same time its memory should be covered by the ELF program
headers.

Juergen Gross (3):
  x86/xen: use clear_bss() for Xen PV guests
  x86: fix setup of brk area
  x86: fix .brk attribute in linker script

 arch/x86/include/asm/setup.h  |  3 +++
 arch/x86/kernel/head64.c      |  4 +++-
 arch/x86/kernel/vmlinux.lds.S |  2 +-
 arch/x86/xen/enlighten_pv.c   |  8 ++++++--
 arch/x86/xen/xen-head.S       | 10 +---------
 5 files changed, 14 insertions(+), 13 deletions(-)

-- 
2.35.3




 


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