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module: cleanup FIXME comments about trimming exception table entries.

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From: Linux Kernel Mailing List
Subject: module: cleanup FIXME comments about trimming exception table entries.
Date: Friday, June 12, 2009 - 10:59 am

Gitweb:     http://git.kernel.org/linus/5933048c69edb546f1e93c26dc93816f0be9f754
Commit:     5933048c69edb546f1e93c26dc93816f0be9f754
Parent:     ad6561dffa17f17bb68d7207d422c26c381c4313
Author:     Rusty Russell <rusty@rustcorp.com.au>
AuthorDate: Fri Jun 12 21:47:04 2009 -0600
Committer:  Rusty Russell <rusty@rustcorp.com.au>
CommitDate: Fri Jun 12 21:47:05 2009 +0930

    module: cleanup FIXME comments about trimming exception table entries.
    
    Everyone cut and paste this comment from my original one.  We now do
    it generically, so cut the comments.
    
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Cc: Amerigo Wang <amwang@redhat.com>
---
 arch/avr32/kernel/module.c     |    2 --
 arch/cris/kernel/module.c      |    2 --
 arch/frv/kernel/module.c       |    2 --
 arch/h8300/kernel/module.c     |    2 --
 arch/m32r/kernel/module.c      |    2 --
 arch/m68k/kernel/module.c      |    2 --
 arch/m68knommu/kernel/module.c |    2 --
 arch/mips/kernel/module.c      |    2 --
 arch/mn10300/kernel/module.c   |    2 --
 arch/parisc/kernel/module.c    |    2 --
 arch/powerpc/kernel/module.c   |    2 --
 arch/s390/kernel/module.c      |    2 --
 arch/sh/kernel/module.c        |    2 --
 arch/sparc/kernel/module.c     |    2 --
 arch/x86/kernel/module.c       |    2 --
 arch/xtensa/kernel/module.c    |    2 --
 16 files changed, 0 insertions(+), 32 deletions(-)

diff --git a/arch/avr32/kernel/module.c b/arch/avr32/kernel/module.c
index 1167fe9..98f94d0 100644
--- a/arch/avr32/kernel/module.c
+++ b/arch/avr32/kernel/module.c
@@ -32,8 +32,6 @@ void module_free(struct module *mod, void *module_region)
 	mod->arch.syminfo = NULL;
 
 	vfree(module_region);
-	/* FIXME: if module_region == mod->init_region, trim exception
-	 * table entries. */
 }
 
 static inline int check_rela(Elf32_Rela *rela, struct module *module,
diff --git a/arch/cris/kernel/module.c b/arch/cris/kernel/module.c
index a187833..abc13e3 100644
--- a/arch/cris/kernel/module.c
+++ b/arch/cris/kernel/module.c
@@ -48,8 +48,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	FREE_MODULE(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-	   table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/frv/kernel/module.c b/arch/frv/kernel/module.c
index 850d168..711763c 100644
--- a/arch/frv/kernel/module.c
+++ b/arch/frv/kernel/module.c
@@ -35,8 +35,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/h8300/kernel/module.c b/arch/h8300/kernel/module.c
index cfc9127..0865e29 100644
--- a/arch/h8300/kernel/module.c
+++ b/arch/h8300/kernel/module.c
@@ -23,8 +23,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/m32r/kernel/module.c b/arch/m32r/kernel/module.c
index 8d42057..cb5f37d 100644
--- a/arch/m32r/kernel/module.c
+++ b/arch/m32r/kernel/module.c
@@ -44,8 +44,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/m68k/kernel/module.c b/arch/m68k/kernel/module.c
index 774862b..cd6bcb1 100644
--- a/arch/m68k/kernel/module.c
+++ b/arch/m68k/kernel/module.c
@@ -31,8 +31,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/m68knommu/kernel/module.c b/arch/m68knommu/kernel/module.c
index 3b1a2ff..d11ffae 100644
--- a/arch/m68knommu/kernel/module.c
+++ b/arch/m68knommu/kernel/module.c
@@ -23,8 +23,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index 1f60e27..3e9100d 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -68,8 +68,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c
index 6b287f2..4fa0e36 100644
--- a/arch/mn10300/kernel/module.c
+++ b/arch/mn10300/kernel/module.c
@@ -48,8 +48,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-	 * table entries. */
 }
 
 /*
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index ecd1c50..ef5caf2 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -267,8 +267,6 @@ void module_free(struct module *mod, void *module_region)
 	mod->arch.section = NULL;
 
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* Additional bytes needed in front of individual sections */
diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c
index 43e7e3a..477c663 100644
--- a/arch/powerpc/kernel/module.c
+++ b/arch/powerpc/kernel/module.c
@@ -43,8 +43,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 static const Elf_Shdr *find_section(const Elf_Ehdr *hdr,
diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
index eed4a00..ab2e3ed 100644
--- a/arch/s390/kernel/module.c
+++ b/arch/s390/kernel/module.c
@@ -56,8 +56,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 static void
diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c
index c19b0f7..c2efdcd 100644
--- a/arch/sh/kernel/module.c
+++ b/arch/sh/kernel/module.c
@@ -46,8 +46,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/sparc/kernel/module.c b/arch/sparc/kernel/module.c
index 9027376..0ee642f 100644
--- a/arch/sparc/kernel/module.c
+++ b/arch/sparc/kernel/module.c
@@ -75,8 +75,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
 }
 
 /* Make generic code ignore STT_REGISTER dummy undefined symbols.  */
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
index 894bb71..89f386f 100644
--- a/arch/x86/kernel/module.c
+++ b/arch/x86/kernel/module.c
@@ -56,8 +56,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-	   table entries. */
 }
 
 /* We don't need anything special. */
diff --git a/arch/xtensa/kernel/module.c b/arch/xtensa/kernel/module.c
index 3981a46..c1accea 100644
--- a/arch/xtensa/kernel/module.c
+++ b/arch/xtensa/kernel/module.c
@@ -34,8 +34,6 @@ void *module_alloc(unsigned long size)
 void module_free(struct module *mod, void *module_region)
 {
 	vfree(module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-	   table entries. */
 }
 
 int module_frob_arch_sections(Elf32_Ehdr *hdr,
--
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