From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Andi Kleen <ak@suse.de>
Cc: virtualization@lists.osdl.org,
Andrew Morton <akpm@linux-foundation.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: [patch 4/6] Rename the parainstructions symbols to be consistent with the others
Date: Tue, 03 Apr 2007 18:06:59 -0700 [thread overview]
Message-ID: <20070404011453.598418421@goop.org> (raw)
In-Reply-To: 20070404010655.400913479@goop.org
[-- Attachment #1: fix-parainstructions-name.patch --]
[-- Type: text/plain, Size: 3119 bytes --]
The other symbols used to delineate the alt-instructions sections have
the form __foo/__foo_end. Rename parainstructions to match.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Rusty Russell <rusty@rustcorp.com.au>
---
arch/i386/kernel/alternative.c | 6 +++---
arch/i386/kernel/vmi.c | 6 +++---
arch/i386/kernel/vmlinux.lds.S | 4 ++--
include/asm-i386/alternative.h | 4 ++--
4 files changed, 10 insertions(+), 10 deletions(-)
===================================================================
--- a/arch/i386/kernel/alternative.c
+++ b/arch/i386/kernel/alternative.c
@@ -327,8 +327,8 @@ void apply_paravirt(struct paravirt_patc
/* Sync to be conservative, in case we patched following instructions */
sync_core();
}
-extern struct paravirt_patch __start_parainstructions[],
- __stop_parainstructions[];
+extern struct paravirt_patch __parainstructions[],
+ __parainstructions_end[];
#endif /* CONFIG_PARAVIRT */
void __init alternative_instructions(void)
@@ -367,6 +367,6 @@ void __init alternative_instructions(voi
alternatives_smp_switch(0);
}
#endif
- apply_paravirt(__start_parainstructions, __stop_parainstructions);
+ apply_paravirt(__parainstructions, __parainstructions_end);
local_irq_restore(flags);
}
===================================================================
--- a/arch/i386/kernel/vmi.c
+++ b/arch/i386/kernel/vmi.c
@@ -72,8 +72,8 @@ static struct {
} vmi_ops;
/* XXX move this to alternative.h */
-extern struct paravirt_patch __start_parainstructions[],
- __stop_parainstructions[];
+extern struct paravirt_patch __parainstructions[],
+ __parainstructions_end[];
/*
* VMI patching routines.
@@ -917,7 +917,7 @@ static inline int __init activate_vmi(vo
* to do this before IRQs get reenabled. Fortunately, it is
* idempotent.
*/
- apply_paravirt(__start_parainstructions, __stop_parainstructions);
+ apply_paravirt(__parainstructions, __parainstructions_end);
vmi_bringup();
===================================================================
--- a/arch/i386/kernel/vmlinux.lds.S
+++ b/arch/i386/kernel/vmlinux.lds.S
@@ -166,9 +166,9 @@ SECTIONS
}
. = ALIGN(4);
.parainstructions : AT(ADDR(.parainstructions) - LOAD_OFFSET) {
- __start_parainstructions = .;
+ __parainstructions = .;
*(.parainstructions)
- __stop_parainstructions = .;
+ __parainstructions_end = .;
}
/* .exit.text is discard at runtime, not link time, to deal with references
from .altinstructions and .eh_frame */
===================================================================
--- a/include/asm-i386/alternative.h
+++ b/include/asm-i386/alternative.h
@@ -121,8 +121,8 @@ static inline void
static inline void
apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end)
{}
-#define __start_parainstructions NULL
-#define __stop_parainstructions NULL
+#define __parainstructions NULL
+#define __parainstructions_end NULL
#endif
#endif /* _I386_ALTERNATIVE_H */
--
next prev parent reply other threads:[~2007-04-04 1:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-04 1:06 [patch 0/6] Various cleanups Jeremy Fitzhardinge
2007-04-04 1:06 ` [patch 1/6] Re-enable VDSO by default with PARAVIRT Jeremy Fitzhardinge
2007-04-04 16:57 ` Andi Kleen
2007-04-04 17:12 ` Jeremy Fitzhardinge
2007-04-04 1:06 ` [patch 2/6] Remove noreplacement option Jeremy Fitzhardinge
2007-04-04 1:06 ` [patch 3/6] Remove smp_alt_instructions Jeremy Fitzhardinge
2007-04-04 1:06 ` Jeremy Fitzhardinge [this message]
2007-04-04 2:03 ` [patch 4/6] Rename the parainstructions symbols to be consistent with the others Rusty Russell
2007-04-10 18:07 ` Andi Kleen
2007-04-10 18:44 ` Andrew Morton
2007-04-04 1:07 ` [patch 5/6] Allow boot-time disable of SMP altinstructions Jeremy Fitzhardinge
2007-04-04 1:07 ` [patch 6/6] Allow boot-time disable of paravirt_ops patching Jeremy Fitzhardinge
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