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Guo Ren
87f3248cdb
Reconstruct vdso framework to support future vsyscall, vgettimeofday features. These are very important features to reduce system calls into the kernel for performance improvement. The patch is reference RISC-V's Signed-off-by: Guo Ren <[email protected]> Cc: Palmer Dabbelt <[email protected]>
13 lines
316 B
ArmAsm
13 lines
316 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
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* Here we can supply some information useful to userland.
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*/
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#include <linux/elfnote.h>
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#include <linux/version.h>
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ELFNOTE_START(Linux, 0, "a")
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.long LINUX_VERSION_CODE
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ELFNOTE_END
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