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drop sizeof structs patch

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not really very useful any more.
This commit is contained in:
Dave Jones 2011-06-17 15:25:13 -04:00
parent c4c4240b3c
commit 3e5443018e
2 changed files with 1 additions and 35 deletions
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3
kernel.spec
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@ -624,7 +624,6 @@ Patch150: linux-2.6.29-sparc-IOC_TYPECHECK.patch
Patch160: linux-2.6-32bit-mmap-exec-randomization.patch
Patch161: linux-2.6-i386-nx-emulation.patch
Patch200: linux-2.6-debug-sizeof-structs.patch
Patch202: linux-2.6-debug-taint-vm.patch
Patch203: linux-2.6-debug-vm-would-have-oomkilled.patch
Patch204: linux-2.6-debug-always-inline-kzalloc.patch
@ -1183,7 +1182,6 @@ ApplyPatch acpi-ec-add-delay-before-write.patch
ApplyPatch linux-2.6-acpi-debug-infinite-loop.patch
# Various low-impact patches to aid debugging.
ApplyPatch linux-2.6-debug-sizeof-structs.patch
ApplyPatch linux-2.6-debug-taint-vm.patch
ApplyPatch linux-2.6-debug-vm-would-have-oomkilled.patch
ApplyPatch linux-2.6-debug-always-inline-kzalloc.patch
@ -1883,6 +1881,7 @@ fi
%changelog
* Fri Jun 17 2011 Dave Jones <davej@redhat.com>
- drop qcserial 'compile fix' that was just duplicating an include.
- drop struct sizeof debug patch. (no real value. not upstreamable)
* Fri Jun 17 2011 Kyle McMartin <kmcmartin@redhat.com>
- linux-2.6-defaults-pci_no_msi.patch: drop, haven't toggled the default

33
linux-2.6-debug-sizeof-structs.patch
View File

@ -1,33 +0,0 @@
diff --git a/kernel/smp.c b/kernel/smp.c
index 73a1951..4ce4c50 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -667,6 +667,11 @@ void __init setup_nr_cpu_ids(void)
nr_cpu_ids = find_last_bit(cpumask_bits(cpu_possible_mask),NR_CPUS) + 1;
}
+#include <../fs/ext4/ext4.h>
+#include <linux/ext3_fs_i.h>
+#include <linux/skbuff.h>
+#include <linux/sched.h>
+
/* Called by boot processor to activate the rest. */
void __init smp_init(void)
{
@@ -683,6 +688,16 @@ void __init smp_init(void)
/* Any cleanup work */
printk(KERN_INFO "Brought up %ld CPUs\n", (long)num_online_cpus());
smp_cpus_done(setup_max_cpus);
+
+ printk(KERN_DEBUG "sizeof(vma)=%u bytes\n", (unsigned int) sizeof(struct vm_area_struct));
+ printk(KERN_DEBUG "sizeof(page)=%u bytes\n", (unsigned int) sizeof(struct page));
+ printk(KERN_DEBUG "sizeof(inode)=%u bytes\n", (unsigned int) sizeof(struct inode));
+ printk(KERN_DEBUG "sizeof(dentry)=%u bytes\n", (unsigned int) sizeof(struct dentry));
+ printk(KERN_DEBUG "sizeof(ext3inode)=%u bytes\n", (unsigned int) sizeof(struct ext3_inode_info));
+ printk(KERN_DEBUG "sizeof(ext4inode)=%u bytes\n", (unsigned int) sizeof(struct ext4_inode_info));
+ printk(KERN_DEBUG "sizeof(buffer_head)=%u bytes\n", (unsigned int) sizeof(struct buffer_head));
+ printk(KERN_DEBUG "sizeof(skbuff)=%u bytes\n", (unsigned int) sizeof(struct sk_buff));
+ printk(KERN_DEBUG "sizeof(task_struct)=%u bytes\n", (unsigned int) sizeof(struct task_struct));
}
/*