gistfile1.txt

mcgrof@debian12-xfs-reflink-16k-4ks /data/plot-sysbench (git::main)$ sudo blkalgn -d nvme2n1 --json-output blkalgn-xfs-16k-reflink-doublewrite.json
In file included from /virtual/main.c:2:
In file included from include/uapi/linux/ptrace.h:183:
In file included from arch/x86/include/asm/ptrace.h:175:
In file included from arch/x86/include/asm/paravirt_types.h:12:
In file included from arch/x86/include/asm/nospec-branch.h:15:
arch/x86/include/asm/current.h:47:10: warning: multiple identical address spaces specified for type [-Wduplicate-decl-specifier]
                return this_cpu_read_const(const_pcpu_hot.current_task);
                       ^
arch/x86/include/asm/percpu.h:577:36: note: expanded from macro 'this_cpu_read_const'
#define this_cpu_read_const(pcp)                        __raw_cpu_read_const(pcp)
                                                        ^
arch/x86/include/asm/percpu.h:163:35: note: expanded from macro '__raw_cpu_read_const'
#define __raw_cpu_read_const(pcp)       __raw_cpu_read(, , pcp)
                                        ^
arch/x86/include/asm/percpu.h:155:30: note: expanded from macro '__raw_cpu_read'
        *(qual __my_cpu_type(pcp) *)__my_cpu_ptr(&(pcp));               \
                                    ^
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
arch/x86/include/asm/percpu.h:94:40: note: expanded from macro '__my_cpu_type'
#define __my_cpu_type(var)      typeof(var) __percpu_seg_override
                                            ^
arch/x86/include/asm/percpu.h:45:32: note: expanded from macro '__percpu_seg_override'
# define __percpu_seg_override  __seg_gs
                                ^
<built-in>:329:33: note: expanded from here
#define __seg_gs __attribute__((address_space(256)))
                                ^
In file included from /virtual/main.c:2:
In file included from include/uapi/linux/ptrace.h:183:
In file included from arch/x86/include/asm/ptrace.h:175:
In file included from arch/x86/include/asm/paravirt_types.h:12:
In file included from arch/x86/include/asm/nospec-branch.h:15:
arch/x86/include/asm/current.h:47:10: warning: multiple identical address spaces specified for type [-Wduplicate-decl-specifier]
arch/x86/include/asm/percpu.h:577:36: note: expanded from macro 'this_cpu_read_const'
#define this_cpu_read_const(pcp)                        __raw_cpu_read_const(pcp)
                                                        ^
arch/x86/include/asm/percpu.h:163:35: note: expanded from macro '__raw_cpu_read_const'
#define __raw_cpu_read_const(pcp)       __raw_cpu_read(, , pcp)
                                        ^
arch/x86/include/asm/percpu.h:155:9: note: expanded from macro '__raw_cpu_read'
        *(qual __my_cpu_type(pcp) *)__my_cpu_ptr(&(pcp));               \ 
               ^
arch/x86/include/asm/percpu.h:94:40: note: expanded from macro '__my_cpu_type'
#define __my_cpu_type(var)      typeof(var) __percpu_seg_override
                                            ^
arch/x86/include/asm/percpu.h:45:32: note: expanded from macro '__percpu_seg_override'
# define __percpu_seg_override  __seg_gs
                                ^
<built-in>:329:33: note: expanded from here
#define __seg_gs __attribute__((address_space(256)))
                                ^
In file included from /virtual/main.c:3:
In file included from include/linux/blk-mq.h:5:
In file included from include/linux/blkdev.h:9:
In file included from include/linux/blk_types.h:10:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:5:
In file included from include/linux/fs.h:6:
In file included from include/linux/wait_bit.h:8:
In file included from include/linux/wait.h:9:
In file included from include/linux/spinlock.h:60:
In file included from include/linux/thread_info.h:60:
In file included from arch/x86/include/asm/thread_info.h:59:
In file included from arch/x86/include/asm/cpufeature.h:5:
arch/x86/include/asm/processor.h:543:10: warning: multiple identical address spaces specified for type [-Wduplicate-decl-specifier]
                return this_cpu_read_const(const_pcpu_hot.top_of_stack);  
                       ^
arch/x86/include/asm/percpu.h:577:36: note: expanded from macro 'this_cpu_read_const'
#define this_cpu_read_const(pcp)                        __raw_cpu_read_const(pcp)
                                                        ^
arch/x86/include/asm/percpu.h:163:35: note: expanded from macro '__raw_cpu_read_const'
#define __raw_cpu_read_const(pcp)       __raw_cpu_read(, , pcp)
                                        ^
arch/x86/include/asm/percpu.h:155:30: note: expanded from macro '__raw_cpu_read'
        *(qual __my_cpu_type(pcp) *)__my_cpu_ptr(&(pcp));               \ 
                                    ^
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
arch/x86/include/asm/percpu.h:94:40: note: expanded from macro '__my_cpu_type'
#define __my_cpu_type(var)      typeof(var) __percpu_seg_override
                                            ^
arch/x86/include/asm/percpu.h:45:32: note: expanded from macro '__percpu_seg_override'
# define __percpu_seg_override  __seg_gs
                                ^
<built-in>:329:33: note: expanded from here
#define __seg_gs __attribute__((address_space(256)))
                                ^
In file included from /virtual/main.c:3:
In file included from include/linux/blk-mq.h:5:
In file included from include/linux/blkdev.h:9:
In file included from include/linux/blk_types.h:10:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:5:
In file included from include/linux/fs.h:6:
In file included from include/linux/wait_bit.h:8:
In file included from include/linux/wait.h:9:
In file included from include/linux/spinlock.h:60:
In file included from include/linux/thread_info.h:60:
In file included from arch/x86/include/asm/thread_info.h:59:
In file included from arch/x86/include/asm/cpufeature.h:5:
arch/x86/include/asm/processor.h:543:10: warning: multiple identical address spaces specified for type [-Wduplicate-decl-specifier]
arch/x86/include/asm/percpu.h:577:36: note: expanded from macro 'this_cpu_read_const'
#define this_cpu_read_const(pcp)                        __raw_cpu_read_const(pcp)
                                                        ^
arch/x86/include/asm/percpu.h:163:35: note: expanded from macro '__raw_cpu_read_const'
#define __raw_cpu_read_const(pcp)       __raw_cpu_read(, , pcp)
                                        ^
arch/x86/include/asm/percpu.h:155:9: note: expanded from macro '__raw_cpu_read'
        *(qual __my_cpu_type(pcp) *)__my_cpu_ptr(&(pcp));               \
               ^
arch/x86/include/asm/percpu.h:94:40: note: expanded from macro '__my_cpu_type'
#define __my_cpu_type(var)      typeof(var) __percpu_seg_override
                                            ^
arch/x86/include/asm/percpu.h:45:32: note: expanded from macro '__percpu_seg_override'
# define __percpu_seg_override  __seg_gs
                                ^
<built-in>:329:33: note: expanded from here
#define __seg_gs __attribute__((address_space(256)))
                                ^
4 warnings generated.



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