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dkim=pass header.d=amd.com header.s=selector1 header.b="q+O/9xVb"; spf=pass (imf04.hostedemail.com: domain of nagaradhesh.yeleswarapu@amd.com designates 40.107.92.81 as permitted sender) smtp.mailfrom=nagaradhesh.yeleswarapu@amd.com; dmarc=pass (policy=quarantine) header.from=amd.com; arc=pass ("microsoft.com:s=arcselector9901:i=1") X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1664380802-394073 X-Bogosity: Ham, tests=bogofilter, spamicity=0.001768, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: [AMD Official Use Only - General] Hi,=20 >From the memory map of a process, could see that user space Heap is allocat= ed at lower address and Stack is allocated at higher addresses. aaaae717c000-aaaae7263000 rw-p 00000000 00:00 0 [h= eap] ffff83b1f000-ffff83b20000 r--p 0001f000 00:02 293 = /lib/ld-2.30.so ffff83b20000-ffff83b22000 rw-p 00020000 00:02 293 = /lib/ld-2.30.so ffffd42c6000-ffffd42e7000 rw-p 00000000 00:00 0 = [stack] We need to change heap and stack starting address to different location.(ex= ample, heap to 0x02507000 and stack to 0x7ffc3f2f1000) Can you please let us know how to change the starting address of heap and s= tack and which files/parameters to be modified to achieve the same. Thanks, Nagaradhesh=