The patch titled
paravirt_ops: rename struct paravirt_patch to paravirt_patch_site for clarity
has been added to the -mm tree. Its filename is
paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: paravirt_ops: rename struct paravirt_patch to paravirt_patch_site for clarity
From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Rename struct paravirt_patch to paravirt_patch_site, so that it clearly refers
to a callsite, and not the patch which may be applied to that callsite.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xxxxxxxxxxxxx>
Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Cc: Zachary Amsden <zach@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/i386/kernel/alternative.c | 7 ++++---
arch/i386/kernel/vmi.c | 2 +-
include/asm-i386/alternative.h | 8 +++++---
include/asm-i386/paravirt.h | 5 ++++-
4 files changed, 14 insertions(+), 8 deletions(-)
diff -puN arch/i386/kernel/alternative.c~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity arch/i386/kernel/alternative.c
--- a/arch/i386/kernel/alternative.c~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity
+++ a/arch/i386/kernel/alternative.c
@@ -350,9 +350,10 @@ void alternatives_smp_switch(int smp)
#endif
#ifdef CONFIG_PARAVIRT
-void apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end)
+void apply_paravirt(struct paravirt_patch_site *start,
+ struct paravirt_patch_site *end)
{
- struct paravirt_patch *p;
+ struct paravirt_patch_site *p;
for (p = start; p < end; p++) {
unsigned int used;
@@ -367,7 +368,7 @@ void apply_paravirt(struct paravirt_patc
/* Sync to be conservative, in case we patched following instructions */
sync_core();
}
-extern struct paravirt_patch __start_parainstructions[],
+extern struct paravirt_patch_site __start_parainstructions[],
__stop_parainstructions[];
#endif /* CONFIG_PARAVIRT */
diff -puN arch/i386/kernel/vmi.c~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity arch/i386/kernel/vmi.c
--- a/arch/i386/kernel/vmi.c~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity
+++ a/arch/i386/kernel/vmi.c
@@ -73,7 +73,7 @@ static struct {
} vmi_ops;
/* XXX move this to alternative.h */
-extern struct paravirt_patch __start_parainstructions[],
+extern struct paravirt_patch_site __start_parainstructions[],
__stop_parainstructions[];
/*
diff -puN include/asm-i386/alternative.h~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity include/asm-i386/alternative.h
--- a/include/asm-i386/alternative.h~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity
+++ a/include/asm-i386/alternative.h
@@ -118,12 +118,14 @@ static inline void alternatives_smp_swit
#define LOCK_PREFIX ""
#endif
-struct paravirt_patch;
+struct paravirt_patch_site;
#ifdef CONFIG_PARAVIRT
-void apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end);
+void apply_paravirt(struct paravirt_patch_site *start,
+ struct paravirt_patch_site *end);
#else
static inline void
-apply_paravirt(struct paravirt_patch *start, struct paravirt_patch *end)
+apply_paravirt(struct paravirt_patch_site *start,
+ struct paravirt_patch_site *end)
{}
#define __start_parainstructions NULL
#define __stop_parainstructions NULL
diff -puN include/asm-i386/paravirt.h~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity include/asm-i386/paravirt.h
--- a/include/asm-i386/paravirt.h~paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity
+++ a/include/asm-i386/paravirt.h
@@ -502,13 +502,16 @@ void _paravirt_nop(void);
#define paravirt_nop ((void *)_paravirt_nop)
/* These all sit in the .parainstructions section to tell us what to patch. */
-struct paravirt_patch {
+struct paravirt_patch_site {
u8 *instr; /* original instructions */
u8 instrtype; /* type of this instruction */
u8 len; /* length of original instruction */
u16 clobbers; /* what registers you may clobber */
};
+extern struct paravirt_patch_site __parainstructions[],
+ __parainstructions_end[];
+
#define paravirt_alt(insn_string, typenum, clobber) \
"771:\n\t" insn_string "\n" "772:\n" \
".pushsection .parainstructions,\"a\"\n" \
_
Patches currently in -mm which might be from jeremy@xxxxxxxx are
paravirt_ops-update-maintainers.patch
paravirt_ops-remove-config_debug_paravirt.patch
paravirt_ops-use-paravirt_nop-to-consistently-mark-no-op-operations.patch
paravirt_ops-add-pagetable-accessors-to-pack-and-unpack-pagetable-entries.patch
paravirt_ops-hooks-to-set-up-initial-pagetable.patch
paravirt_ops-allocate-a-fixmap-slot.patch
paravirt_ops-allow-paravirt-backend-to-choose-kernel-pmd-sharing.patch
paravirt_ops-add-hooks-to-intercept-mm-creation-and-destruction.patch
paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity.patch
paravirt_ops-use-patch-site-ids-computed-from-offset-in-paravirt_ops-structure.patch
paravirt_ops-fix-patch-site-clobbers-to-include-return-register.patch
paravirt_ops-consistently-wrap-paravirt-ops-callsites-to-make-them-patchable.patch
paravirt_ops-document-asm-i386-paravirth.patch
paravirt_ops-add-common-patching-machinery.patch
paravirt_ops-add-flush_tlb_others-paravirt_op.patch
paravirt_ops-revert-map_pt_hook.patch
paravirt_ops-add-kmap_atomic_pte-for-mapping-highpte-pages.patch
add-apply_to_page_range-which-applies-a-function-to-a-pte-range.patch
re-enable-vdso-by-default-with-paravirt.patch
remove-noreplacement-option.patch
remove-smp_alt_instructions.patch
rename-the-parainstructions-symbols-to-be-consistent-with-the-others.patch
allow-boot-time-disable-of-smp-altinstructions.patch
allow-boot-time-disable-of-paravirt_ops-patching.patch
paravirt_ops-update-maintainers.patch
paravirt_ops-remove-config_debug_paravirt.patch
paravirt_ops-use-paravirt_nop-to-consistently-mark-no-op-operations.patch
paravirt_ops-add-pagetable-accessors-to-pack-and-unpack-pagetable-entries.patch
paravirt_ops-hooks-to-set-up-initial-pagetable.patch
paravirt_ops-allocate-a-fixmap-slot.patch
paravirt_ops-allow-paravirt-backend-to-choose-kernel-pmd-sharing.patch
paravirt_ops-add-hooks-to-intercept-mm-creation-and-destruction.patch
paravirt_ops-rename-struct-paravirt_patch-to-paravirt_patch_site-for-clarity.patch
paravirt_ops-use-patch-site-ids-computed-from-offset-in-paravirt_ops-structure.patch
paravirt_ops-fix-patch-site-clobbers-to-include-return-register.patch
paravirt_ops-consistently-wrap-paravirt-ops-callsites-to-make-them-patchable.patch
paravirt_ops-document-asm-i386-paravirth.patch
paravirt_ops-add-common-patching-machinery.patch
paravirt_ops-add-flush_tlb_others-paravirt_op.patch
paravirt_ops-revert-map_pt_hook.patch
paravirt_ops-add-kmap_atomic_pte-for-mapping-highpte-pages.patch
add-apply_to_page_range-which-applies-a-function-to-a-pte-range.patch
fixes-and-cleanups-for-earlyprintk-aka-boot-console.patch
ignore-stolen-time-in-the-softlockup-watchdog.patch
add-touch_all_softlockup_watchdogs.patch
clean-up-elf-note-generation.patch
-
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