diff options
| author | Mark Brown <broonie@linaro.org> | 2014-04-04 11:53:18 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-04 11:53:18 +0100 |
| commit | d434cd472d246a00480d710c9facf528208604e0 (patch) | |
| tree | fcf27c9bbf750f323ef134e47521f0855275c738 /fs | |
| parent | 0f15ea2dcd21b295fa34c77dffd1164117824d2f (diff) | |
| parent | b31c69571f2d6dd7a4966517f11e87f0689bb0a8 (diff) | |
Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/inode.c | 15 | ||||
| -rw-r--r-- | fs/proc/page.c | 2 |
2 files changed, 10 insertions, 7 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 21dff8f236f6..f9e11df768d5 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -38,6 +38,7 @@ #include <linux/slab.h> #include <linux/ratelimit.h> #include <linux/aio.h> +#include <linux/bitops.h> #include "ext4_jbd2.h" #include "xattr.h" @@ -4044,18 +4045,20 @@ int ext4_get_inode_loc(struct inode *inode, struct ext4_iloc *iloc) void ext4_set_inode_flags(struct inode *inode) { unsigned int flags = EXT4_I(inode)->i_flags; + unsigned int new_fl = 0; - inode->i_flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC); if (flags & EXT4_SYNC_FL) - inode->i_flags |= S_SYNC; + new_fl |= S_SYNC; if (flags & EXT4_APPEND_FL) - inode->i_flags |= S_APPEND; + new_fl |= S_APPEND; if (flags & EXT4_IMMUTABLE_FL) - inode->i_flags |= S_IMMUTABLE; + new_fl |= S_IMMUTABLE; if (flags & EXT4_NOATIME_FL) - inode->i_flags |= S_NOATIME; + new_fl |= S_NOATIME; if (flags & EXT4_DIRSYNC_FL) - inode->i_flags |= S_DIRSYNC; + new_fl |= S_DIRSYNC; + set_mask_bits(&inode->i_flags, + S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC, new_fl); } /* Propagate flags from i_flags to EXT4_I(inode)->i_flags */ diff --git a/fs/proc/page.c b/fs/proc/page.c index b8730d9ebaee..2a8cc94bb641 100644 --- a/fs/proc/page.c +++ b/fs/proc/page.c @@ -121,7 +121,7 @@ u64 stable_page_flags(struct page *page) * just checks PG_head/PG_tail, so we need to check PageLRU to make * sure a given page is a thp, not a non-huge compound page. */ - else if (PageTransCompound(page) && PageLRU(compound_trans_head(page))) + else if (PageTransCompound(page) && PageLRU(compound_head(page))) u |= 1 << KPF_THP; /* |