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42400d99e9
Use READ_ONCE() before cmpxchg() to prevent that the compiler generates code that fetches the to be compared old value several times from memory. Reviewed-by: Christian Borntraeger <borntraeger@linux.ibm.com> Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Link: https://lore.kernel.org/r/20230109145456.2895385-1-hca@linux.ibm.com Signed-off-by: Heiko Carstens <hca@linux.ibm.com> |
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| .. | ||
| diag.c | ||
| gaccess.c | ||
| gaccess.h | ||
| guestdbg.c | ||
| intercept.c | ||
| interrupt.c | ||
| Kconfig | ||
| kvm-s390.c | ||
| kvm-s390.h | ||
| Makefile | ||
| pci.c | ||
| pci.h | ||
| priv.c | ||
| pv.c | ||
| sigp.c | ||
| trace-s390.h | ||
| trace.h | ||
| vsie.c | ||