diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2019-10-11 13:51:05 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-10-18 11:58:33 +0200 |
| commit | 78762b0e79bc1dd01347be061abdf505202152c9 (patch) | |
| tree | 6053a9b9fb0c7d7e02393bae6890c8a591f5e1df /arch/x86/xen | |
| parent | 6dcc5627f6aec4cb1d1494d06a48d8061db06a04 (diff) | |
x86/asm/32: 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.
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]
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [hibernate]
Cc: Andy Lutomirski <luto@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Len Brown <len.brown@intel.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Pingfan Liu <kernelfans@gmail.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Cc: xen-devel@lists.xenproject.org
Link: https://lkml.kernel.org/r/20191011115108.12392-26-jslaby@suse.cz
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/xen-asm_32.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/xen/xen-asm_32.S b/arch/x86/xen/xen-asm_32.S index c15db060a242..8b8f8355b938 100644 --- a/arch/x86/xen/xen-asm_32.S +++ b/arch/x86/xen/xen-asm_32.S @@ -56,7 +56,7 @@ _ASM_EXTABLE(1b,2b) .endm -ENTRY(xen_iret) +SYM_CODE_START(xen_iret) /* test eflags for special cases */ testl $(X86_EFLAGS_VM | XEN_EFLAGS_NMI), 8(%esp) jnz hyper_iret @@ -122,6 +122,7 @@ xen_iret_end_crit: hyper_iret: /* put this out of line since its very rarely used */ jmp hypercall_page + __HYPERVISOR_iret * 32 +SYM_CODE_END(xen_iret) .globl xen_iret_start_crit, xen_iret_end_crit @@ -165,7 +166,7 @@ hyper_iret: * SAVE_ALL state before going on, since it's usermode state which we * eventually need to restore. */ -ENTRY(xen_iret_crit_fixup) +SYM_CODE_START(xen_iret_crit_fixup) /* * Paranoia: Make sure we're really coming from kernel space. * One could imagine a case where userspace jumps into the @@ -204,4 +205,4 @@ ENTRY(xen_iret_crit_fixup) lea 4(%edi), %esp /* point esp to new frame */ 2: jmp xen_do_upcall - +SYM_CODE_END(xen_iret_crit_fixup) |