Commit fdc0a9be authored by MOKUNO Masakazu's avatar MOKUNO Masakazu Committed by Paul Mackerras

[POWERPC] Remove some redundant isync instructions

Remove some redundant isync instructions.

enable_64b_mode() already does an isync, so there is no need to do it again.
Signed-off-by: default avatarMOKUNO, Masakazu <mokuno@sm.sony.co.jp>
Acked-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent dbc11f53
...@@ -1555,7 +1555,6 @@ _GLOBAL(generic_secondary_smp_init) ...@@ -1555,7 +1555,6 @@ _GLOBAL(generic_secondary_smp_init)
/* turn on 64-bit mode */ /* turn on 64-bit mode */
bl .enable_64b_mode bl .enable_64b_mode
isync
/* Set up a paca value for this processor. Since we have the /* Set up a paca value for this processor. Since we have the
* physical cpu id in r24, we need to search the pacas to find * physical cpu id in r24, we need to search the pacas to find
...@@ -1851,7 +1850,6 @@ __secondary_start_pmac_0: ...@@ -1851,7 +1850,6 @@ __secondary_start_pmac_0:
_GLOBAL(pmac_secondary_start) _GLOBAL(pmac_secondary_start)
/* turn on 64-bit mode */ /* turn on 64-bit mode */
bl .enable_64b_mode bl .enable_64b_mode
isync
/* Copy some CPU settings from CPU 0 */ /* Copy some CPU settings from CPU 0 */
bl .__restore_cpu_ppc970 bl .__restore_cpu_ppc970
......
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