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| author | Heiko Carstens <hca@linux.ibm.com> | 2024-07-22 16:41:12 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2024-07-23 17:02:31 +0300 |
| commit | fc8eac33ad93420b4e51cdd811e12d3fc9b531a5 (patch) | |
| tree | a0daa1e536b2fb8bdb33bc20d18ce2363c6410e5 /arch/s390/include/asm | |
| parent | 213400c4afd5c89fd8bd17d06addf145f6c8f0d5 (diff) | |
| download | linux-fc8eac33ad93420b4e51cdd811e12d3fc9b531a5.tar.xz | |
s390/entry: Move SIE indicator flag to thread info
CIF_SIE indicates if a thread is running in SIE context. This is the
state of a thread and not the CPU. Therefore move this indicator to
thread info.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/thread_info.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 3063488014eb..5ecd442535b9 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -14,13 +14,11 @@ #include <linux/bits.h> -#define CIF_SIE 0 /* CPU needs SIE exit cleanup */ #define CIF_NOHZ_DELAY 2 /* delay HZ disable for a tick */ #define CIF_ENABLED_WAIT 5 /* in enabled wait state */ #define CIF_MCCK_GUEST 6 /* machine check happening in guest */ #define CIF_DEDICATED_CPU 7 /* this CPU is dedicated */ -#define _CIF_SIE BIT(CIF_SIE) #define _CIF_NOHZ_DELAY BIT(CIF_NOHZ_DELAY) #define _CIF_ENABLED_WAIT BIT(CIF_ENABLED_WAIT) #define _CIF_MCCK_GUEST BIT(CIF_MCCK_GUEST) diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index d02a709717b8..00ac01874a12 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h @@ -40,6 +40,7 @@ struct thread_info { unsigned long flags; /* low level flags */ unsigned long syscall_work; /* SYSCALL_WORK_ flags */ unsigned int cpu; /* current CPU */ + unsigned char sie; /* running in SIE context */ }; /* |