X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fblackfin%2Fmach-common%2Fentry.S;h=46ab45704c89e8d9f376f924ededc92dfcb3e908;hp=bc08c98d008d8cf66e806476f4ce570b6cae396e;hb=b32e3dc7860d00124fa432dba09667e647cb9bcc;hpb=c151694b2c48d956ac8c8c59c6927f89cc29ef70

diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index bc08c98d008d..46ab45704c89 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -952,8 +952,17 @@ ENDPROC(_evt_up_evt14)
 #ifdef CONFIG_IPIPE
 
 _resume_kernel_from_int:
+	r1 = LO(~0x8000) (Z);
+	r1 = r0 & r1;
+	r0 = 1;
+	r0 = r1 - r0;
+	r2 = r1 & r0;
+	cc = r2 == 0;
+	/* Sync the root stage only from the outer interrupt level. */
+	if !cc jump .Lnosync;
 	r0.l = ___ipipe_sync_root;
 	r0.h = ___ipipe_sync_root;
+	[--sp] = reti;
 	[--sp] = rets;
 	[--sp] = ( r7:4, p5:3 );
 	SP += -12;
@@ -961,6 +970,8 @@ _resume_kernel_from_int:
 	SP += 12;
 	( r7:4, p5:3 ) = [sp++];
 	rets = [sp++];
+	reti = [sp++];
+.Lnosync:
 	rts
 #elif defined(CONFIG_PREEMPT)
 
@@ -1738,6 +1749,10 @@ ENTRY(_sys_call_table)
 	.long _sys_fanotify_mark
 	.long _sys_prlimit64
 	.long _sys_cacheflush
+	.long _sys_name_to_handle_at	/* 375 */
+	.long _sys_open_by_handle_at
+	.long _sys_clock_adjtime
+	.long _sys_syncfs
 
 	.rept NR_syscalls-(.-_sys_call_table)/4
 	.long _sys_ni_syscall