diff options
| -rw-r--r-- | arch/powerpc/platforms/powermac/pic.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/Makefile | 2 | ||||
| -rw-r--r-- | fs/autofs4/root.c | 2 | ||||
| -rw-r--r-- | fs/namei.c | 3 |
4 files changed, 7 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 9089b042119..7667db448aa 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -715,7 +715,8 @@ static struct syscore_ops pmacpic_syscore_ops = { static int __init init_pmacpic_syscore(void) { - register_syscore_ops(&pmacpic_syscore_ops); + if (pmac_irq_hw[0]) + register_syscore_ops(&pmacpic_syscore_ops); return 0; } diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index f5abe3a245b..90b06d4daee 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -8,6 +8,7 @@ CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) ifdef CONFIG_FUNCTION_TRACER # Do not profile debug and lowlevel utilities +CFLAGS_REMOVE_tsc.o = -pg CFLAGS_REMOVE_rtc.o = -pg CFLAGS_REMOVE_paravirt-spinlocks.o = -pg CFLAGS_REMOVE_pvclock.o = -pg @@ -28,6 +29,7 @@ CFLAGS_paravirt.o := $(nostackp) GCOV_PROFILE_vsyscall_64.o := n GCOV_PROFILE_hpet.o := n GCOV_PROFILE_tsc.o := n +GCOV_PROFILE_vread_tsc_64.o := n GCOV_PROFILE_paravirt.o := n # vread_tsc_64 is hot and should be fully optimized: diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 87d95a8cddb..f55ae23b137 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -583,8 +583,6 @@ static int autofs4_dir_unlink(struct inode *dir, struct dentry *dentry) if (!autofs4_oz_mode(sbi) && !capable(CAP_SYS_ADMIN)) return -EACCES; - dentry_unhash(dentry); - if (atomic_dec_and_test(&ino->count)) { p_ino = autofs4_dentry_ino(dentry->d_parent); if (p_ino && dentry->d_parent != dentry) diff --git a/fs/namei.c b/fs/namei.c index 1ab641f2e78..e2e4e8d032e 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2579,6 +2579,7 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry) if (error) goto out; + shrink_dcache_parent(dentry); error = dir->i_op->rmdir(dir, dentry); if (error) goto out; @@ -2993,6 +2994,8 @@ static int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry, if (d_mountpoint(old_dentry) || d_mountpoint(new_dentry)) goto out; + if (target) + shrink_dcache_parent(new_dentry); error = old_dir->i_op->rename(old_dir, old_dentry, new_dir, new_dentry); if (error) goto out; |