From f2ec24fd42d52a52829070b5e31d9a17d145df30 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 16 Apr 2009 10:36:54 +0200 Subject: microblaze: Remove unneded per cpu SYSCALL_SAVE variable Signed-off-by: Michal Simek --- arch/microblaze/include/asm/entry.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/microblaze/include/asm/entry.h') diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h index 7f57e42ee467..1019d88b8129 100644 --- a/arch/microblaze/include/asm/entry.h +++ b/arch/microblaze/include/asm/entry.h @@ -29,7 +29,6 @@ DECLARE_PER_CPU(unsigned int, KM); /* Kernel/user mode */ DECLARE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */ DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */ DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */ -DECLARE_PER_CPU(unsigned int, SYSCALL_SAVE); /* Saved syscall number */ # endif /* __ASSEMBLY__ */ #endif /* _ASM_MICROBLAZE_ENTRY_H */ -- cgit v1.2.1 From 2921e2bd679949a7892d308b414e6a3b3c705260 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 21 Apr 2009 14:08:47 +0200 Subject: microblaze: Add STATE_SAVE_ARG_SPACE for noMMU kernel too For noMMU kernel this change nothing bring but this change helps with MMU synchronization. Signed-off-by: Michal Simek --- arch/microblaze/include/asm/entry.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/microblaze/include/asm/entry.h') diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h index 1019d88b8129..e4c3aef884df 100644 --- a/arch/microblaze/include/asm/entry.h +++ b/arch/microblaze/include/asm/entry.h @@ -31,4 +31,7 @@ DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */ DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */ # endif /* __ASSEMBLY__ */ +/* noMMU hasn't any space for args */ +# define STATE_SAVE_ARG_SPACE (0) + #endif /* _ASM_MICROBLAZE_ENTRY_H */ -- cgit v1.2.1