Revision 361469211f876e67d7ca3d3d29e6d1c3e313d0f1 authored by Linus Torvalds on 24 August 2019, 18:42:06 UTC, committed by Linus Torvalds on 24 August 2019, 18:42:06 UTC
Pull Hyper-V fixes from Sasha Levin: - Fix for panics and network failures on PAE guests by Dexuan Cui. - Fix of a memory leak (and related cleanups) in the hyper-v keyboard driver by Dexuan Cui. - Code cleanups for hyper-v clocksource driver during the merge window by Dexuan Cui. - Fix for a false positive warning in the userspace hyper-v KVP store by Vitaly Kuznetsov. * tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Drivers: hv: vmbus: Fix virt_to_hvpfn() for X86_PAE Tools: hv: kvp: eliminate 'may be used uninitialized' warning Input: hyperv-keyboard: Use in-place iterator API in the channel callback Drivers: hv: vmbus: Remove the unused "tsc_page" from struct hv_context
initramfs_data.S
/* SPDX-License-Identifier: GPL-2.0 */
/*
initramfs_data includes the compressed binary that is the
filesystem used for early user space.
Note: Older versions of "as" (prior to binutils 2.11.90.0.23
released on 2001-07-14) dit not support .incbin.
If you are forced to use older binutils than that then the
following trick can be applied to create the resulting binary:
ld -m elf_i386 --format binary --oformat elf32-i386 -r \
-T initramfs_data.scr initramfs_data.cpio.gz -o initramfs_data.o
ld -m elf_i386 -r -o built-in.a initramfs_data.o
For including the .init.ramfs sections, see include/asm-generic/vmlinux.lds.
The above example is for i386 - the parameters vary from architectures.
Eventually look up LDFLAGS_BLOB in an older version of the
arch/$(ARCH)/Makefile to see the flags used before .incbin was introduced.
Using .incbin has the advantage over ld that the correct flags are set
in the ELF header, as required by certain architectures.
*/
#include <linux/stringify.h>
#include <asm-generic/vmlinux.lds.h>
.section .init.ramfs,"a"
__irf_start:
.incbin __stringify(INITRAMFS_IMAGE)
__irf_end:
.section .init.ramfs.info,"a"
.globl __initramfs_size
__initramfs_size:
#ifdef CONFIG_64BIT
.quad __irf_end - __irf_start
#else
.long __irf_end - __irf_start
#endif
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