diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2019-10-11 13:51:02 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-10-18 11:58:16 +0200 |
| commit | 4aec216b93dd8e3597124f41369ec835ff18dbd0 (patch) | |
| tree | 3ea22496b75580fc4126a01b02909713eac6101a /arch/x86/power | |
| parent | f13ad88a984e8090226a8f62d75e87b770eefdf4 (diff) | |
| download | lwn-4aec216b93dd8e3597124f41369ec835ff18dbd0.tar.gz lwn-4aec216b93dd8e3597124f41369ec835ff18dbd0.zip | |
x86/asm/64: Add ENDs to some functions and relabel with SYM_CODE_*
All these are functions which are invoked from elsewhere but they are
not typical C functions. So annotate them using the new SYM_CODE_START.
All these were not balanced with any END, so mark their ends by
SYM_CODE_END appropriately too.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> [xen bits]
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [power mgmt]
Cc: Andy Shevchenko <andy@infradead.org>
Cc: Cao jin <caoj.fnst@cn.fujitsu.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Pingfan Liu <kernelfans@gmail.com>
Cc: platform-driver-x86@vger.kernel.org
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wei Huang <wei@redhat.com>
Cc: x86-ml <x86@kernel.org>
Cc: xen-devel@lists.xenproject.org
Cc: Xiaoyao Li <xiaoyao.li@linux.intel.com>
Link: https://lkml.kernel.org/r/20191011115108.12392-23-jslaby@suse.cz
Diffstat (limited to 'arch/x86/power')
| -rw-r--r-- | arch/x86/power/hibernate_asm_64.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S index a4d5eb0a7ece..4057cd5af7e2 100644 --- a/arch/x86/power/hibernate_asm_64.S +++ b/arch/x86/power/hibernate_asm_64.S @@ -52,7 +52,7 @@ ENTRY(swsusp_arch_suspend) ret ENDPROC(swsusp_arch_suspend) -ENTRY(restore_image) +SYM_CODE_START(restore_image) /* prepare to jump to the image kernel */ movq restore_jump_address(%rip), %r8 movq restore_cr3(%rip), %r9 @@ -67,9 +67,10 @@ ENTRY(restore_image) /* jump to relocated restore code */ movq relocated_restore_code(%rip), %rcx jmpq *%rcx +SYM_CODE_END(restore_image) /* code below has been relocated to a safe page */ -ENTRY(core_restore_code) +SYM_CODE_START(core_restore_code) /* switch to temporary page tables */ movq %rax, %cr3 /* flush TLB */ @@ -97,6 +98,7 @@ ENTRY(core_restore_code) .Ldone: /* jump to the restore_registers address from the image header */ jmpq *%r8 +SYM_CODE_END(core_restore_code) /* code below belongs to the image kernel */ .align PAGE_SIZE |