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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-08 16:21:22 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-08 16:21:22 -0500
commit98793265b429a3f0b3f1750e74d67cd4d740d162 (patch)
treeb0bd717673f0c21845cf053f3fb6b75d42530af5 /mm/page_alloc.c
parentb4a133da2eaccb844a7beaef16ffd9c76a0d21d3 (diff)
parentbd1b2a555952d959f47169056fca05acf7eff81f (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (53 commits) Kconfig: acpi: Fix typo in comment. misc latin1 to utf8 conversions devres: Fix a typo in devm_kfree comment btrfs: free-space-cache.c: remove extra semicolon. fat: Spelling s/obsolate/obsolete/g SCSI, pmcraid: Fix spelling error in a pmcraid_err() call tools/power turbostat: update fields in manpage mac80211: drop spelling fix types.h: fix comment spelling for 'architectures' typo fixes: aera -> area, exntension -> extension devices.txt: Fix typo of 'VMware'. sis900: Fix enum typo 'sis900_rx_bufer_status' decompress_bunzip2: remove invalid vi modeline treewide: Fix comment and string typo 'bufer' hyper-v: Update MAINTAINERS treewide: Fix typos in various parts of the kernel, and fix some comments. clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGR gpio: Kconfig: drop unknown symbol 'CS5535_GPIO' leds: Kconfig: Fix typo 'D2NET_V2' sound: Kconfig: drop unknown symbol ARCH_CLPS7500 ... Fix up trivial conflicts in arch/powerpc/platforms/40x/Kconfig (some new kconfig additions, close to removed commented-out old ones)
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index f24bc1c40080..7990ca154d1b 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -311,8 +311,8 @@ out:
311 * 311 *
312 * The remaining PAGE_SIZE pages are called "tail pages". 312 * The remaining PAGE_SIZE pages are called "tail pages".
313 * 313 *
314 * All pages have PG_compound set. All pages have their ->private pointing at 314 * All pages have PG_compound set. All tail pages have their ->first_page
315 * the head page (even the head page has this). 315 * pointing at the head page.
316 * 316 *
317 * The first tail page's ->lru.next holds the address of the compound page's 317 * The first tail page's ->lru.next holds the address of the compound page's
318 * put_page() function. Its ->lru.prev holds the order of allocation. 318 * put_page() function. Its ->lru.prev holds the order of allocation.