The patch titled
net: uninline skb_put()
has been added to the -mm tree. Its filename is
net-uninline-skb_put.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: net: uninline skb_put()
From: Andrew Morton <akpm@xxxxxxxx>
It has 34 callsites for a total of 2650 bytes.
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/linux/skbuff.h | 20 +-------------------
net/core/skbuff.c | 21 +++++++++++++++++++++
2 files changed, 22 insertions(+), 19 deletions(-)
diff -puN include/linux/skbuff.h~net-uninline-skb_put include/linux/skbuff.h
--- a/include/linux/skbuff.h~net-uninline-skb_put
+++ a/include/linux/skbuff.h
@@ -828,25 +828,7 @@ static inline unsigned char *__skb_put(s
return tmp;
}
-/**
- * skb_put - add data to a buffer
- * @skb: buffer to use
- * @len: amount of data to add
- *
- * This function extends the used data area of the buffer. If this would
- * exceed the total buffer size the kernel will panic. A pointer to the
- * first byte of the extra data is returned.
- */
-static inline unsigned char *skb_put(struct sk_buff *skb, unsigned int len)
-{
- unsigned char *tmp = skb->tail;
- SKB_LINEAR_ASSERT(skb);
- skb->tail += len;
- skb->len += len;
- if (unlikely(skb->tail>skb->end))
- skb_over_panic(skb, len, current_text_addr());
- return tmp;
-}
+unsigned char *skb_put(struct sk_buff *skb, unsigned int len);
static inline unsigned char *__skb_push(struct sk_buff *skb, unsigned int len)
{
diff -puN net/core/skbuff.c~net-uninline-skb_put net/core/skbuff.c
--- a/net/core/skbuff.c~net-uninline-skb_put
+++ a/net/core/skbuff.c
@@ -119,6 +119,27 @@ void skb_truesize_bug(struct sk_buff *sk
}
EXPORT_SYMBOL(skb_truesize_bug);
+/**
+ * skb_put - add data to a buffer
+ * @skb: buffer to use
+ * @len: amount of data to add
+ *
+ * This function extends the used data area of the buffer. If this would
+ * exceed the total buffer size the kernel will panic. A pointer to the
+ * first byte of the extra data is returned.
+ */
+unsigned char *skb_put(struct sk_buff *skb, unsigned int len)
+{
+ unsigned char *tmp = skb->tail;
+ SKB_LINEAR_ASSERT(skb);
+ skb->tail += len;
+ skb->len += len;
+ if (unlikely(skb->tail>skb->end))
+ skb_over_panic(skb, len, current_text_addr());
+ return tmp;
+}
+EXPORT_SYMBOL(skb_put);
+
/* Allocate a new skbuff. We do this ourselves so we can fill in a few
* 'private' fields and also do memory statistics to find all the
* [BEEP] leaks.
_
Patches currently in -mm which might be from akpm@xxxxxxxx are
origin.patch
md-check-bio-address-after-mapping-through-partitions-tidy.patch
printk-timed-ratelimit.patch
schedule-removal-of-futex_fd.patch
acpi_noirq-section-fix.patch
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revert-pci-i386-x86_84-disable-pci-resource-decode-on-device-disable.patch
revert-pci-quirk-for-ibm-dock-ii-cardbus-controllers.patch
revert-generic_file_buffered_write-handle-zero-length-iovec-segments.patch
revert-generic_file_buffered_write-deadlock-on-vectored-write.patch
generic_file_buffered_write-cleanup.patch
mm-fix-pagecache-write-deadlocks.patch
fs-prepare_write-fixes-fuse-fix.patch
fs-prepare_write-fixes-fat-fix.patch
git-acpi.patch
acpi-asus-s3-resume-fix.patch
sony_apci-resume.patch
hdspm-printk-warning-fix.patch
git-cpufreq-prep.patch
git-cpufreq.patch
nozomi-warning-fixes.patch
nozomi-irq-flags-fixes.patch
update-uio_interrupt.patch
git-dvb.patch
git-ia64.patch
git-input.patch
git-input-fixup.patch
git-libata-all.patch
via-pata-controller-xfer-fixes-fix.patch
git-mtd.patch
git-netdev-all.patch
libphy-dont-do-that.patch
git-net-configh-got-removed.patch
update-smc91x-driver-with-arm-versatile-board-info.patch
netxen-build-fix.patch
netxen-more-build-fixes.patch
drivers-net-ns83820c-add-paramter-to-disable-auto.patch
net-uninline-xfrm_selector_match.patch
ioat-warning-fix.patch
revert-scsi-ips-soft-lockup-during-reset-initialization.patch
scsi-ips-soft-lockup-during-reset-initialization-2.patch
git-watchdog.patch
revert-x86_64-mm-cpa-clflush.patch
prep-for-paravirt-be-careful-about-touching-bios-warning-fix.patch
prep-for-paravirt-desch-clearer-parameter-names-fix.patch
xfs-rename-uio_read.patch
touchkit-ps-2-touchscreen-driver.patch
get-rid-of-zone_table.patch
new-scheme-to-preempt-swap-token-tidy.patch
balance_pdgat-cleanup.patch
vmalloc-optimization-cleanup-bugfixes-tweak.patch
radix-tree-rcu-lockless-readside.patch
acx1xx-wireless-driver.patch
swsusp-add-resume_offset-command-line-parameter-rev-2.patch
add-include-linux-freezerh-and-move-definitions-from-ueagle-fix.patch
deprecate-smbfs-in-favour-of-cifs.patch
edac-new-opteron-athlon64-memory-controller-driver.patch
kbuild-dont-put-temp-files-in-the-source-tree.patch
lockdep-annotate-nfs-nfsd-in-kernel-sockets-tidy.patch
drivers-add-lcd-support-3-Kconfig-fix.patch
setup_irq-better-mismatch-debugging.patch
probe_kernel_address-needs-to-do-set_fs.patch
slab-use-probe_kernel_address.patch
lockdep-spin_lock_irqsave_nested-fix.patch
lockdep-spin_lock_irqsave_nested-fix-2.patch
aio-use-prepare_to_wait.patch
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ext3-uninline-large-functions.patch
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bug-test-1.patch
fsstack-introduce-fsstack_copy_attrinode_-tidy.patch
log2-implement-a-general-integer-log2-facility-in-the-kernel-fix.patch
log2-implement-a-general-integer-log2-facility-in-the-kernel-vs-git-cryptodev.patch
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add-process_session-helper-routine-deprecate-old-field-tidy.patch
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tty-switch-to-ktermios-bluetooth-fix.patch
drivers-isdn-handcrafted-min-max-macro-removal-fix.patch
kernel-schedc-whitespace-cleanups-more.patch
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clockevents-drivers-for-i386.patch
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device-suspend-debug.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
x86-kmap_atomic-debugging.patch
restore-rogue-readahead-printk.patch
put_bh-debug.patch
acpi_format_exception-debug.patch
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squash-udf-warnings.patch
net-uninline-skb_put.patch
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