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Searched refs:vsyscall (Results 1 – 25 of 25) sorted by relevance

/OK3568_Linux_fs/kernel/arch/sh/kernel/vsyscall/
H A DMakefile2 obj-y += vsyscall.o vsyscall-syscall.o vsyscall-syms.o
4 $(obj)/vsyscall-syscall.o: \
5 $(foreach F,trapa,$(obj)/vsyscall-$F.so)
8 targets += $(foreach F,trapa,vsyscall-$F.o vsyscall-$F.so)
9 targets += vsyscall-note.o vsyscall.lds vsyscall-dummy.o
18 vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 -Wl,--hash-style=sysv
20 SYSCFLAGS_vsyscall-trapa.so = $(vsyscall-flags)
22 $(obj)/vsyscall-trapa.so: \
23 $(obj)/vsyscall-%.so: $(src)/vsyscall.lds $(obj)/vsyscall-%.o FORCE
30 $(obj)/vsyscall-dummy.o: $(src)/vsyscall.lds \
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H A D.gitignore2 vsyscall.lds
/OK3568_Linux_fs/kernel/Documentation/powerpc/
H A Dsyscall64-abi.rst109 vsyscall chapter
112 vsyscall calling sequence matches the syscall calling sequence, with the
117 r0 is not used as an input. The vsyscall is selected by its address.
121 The vsyscall may or may not use the caller's stack frame save areas.
134 The vsyscall is performed with a branch-with-link instruction to the vsyscall
139 vsyscalls will run in the same transactional state as the caller. A vsyscall
/OK3568_Linux_fs/kernel/arch/x86/entry/vsyscall/
H A Dvsyscall_trace.h3 #define TRACE_SYSTEM vsyscall
28 #define TRACE_INCLUDE_PATH ../../arch/x86/entry/vsyscall/
/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A D.gitignore2 vsyscall.lds
/OK3568_Linux_fs/kernel/kernel/time/
H A DMakefile19 obj-$(CONFIG_HAVE_GENERIC_VDSO) += vsyscall.o
H A DKconfig25 # Timekeeping vsyscall support
/OK3568_Linux_fs/kernel/arch/x86/entry/
H A DMakefile28 obj-y += vsyscall/
/OK3568_Linux_fs/kernel/tools/testing/selftests/proc/
H A Dproc-pid-vm.c226 static void vsyscall(void) in vsyscall() function
261 vsyscall(); in main()
/OK3568_Linux_fs/kernel/arch/sh/kernel/
H A DMakefile31 obj-$(CONFIG_VSYSCALL) += vsyscall/
/OK3568_Linux_fs/kernel/Documentation/userspace-api/
H A Dseccomp_filter.rst320 On x86-64, vsyscall emulation is enabled by default. (vsyscalls are
325 the vsyscall entry for the given call and not the address after the
328 trying to resume the syscall will again trigger the standard vsyscall
346 condition: future kernels may improve vsyscall emulation and current
347 kernels in vsyscall=native mode will behave differently, but the
/OK3568_Linux_fs/kernel/Documentation/x86/x86_64/
H A Dmm.rst70 ffffffffff600000 | -10 MB | ffffffffff600fff | 4 kB | legacy vsyscall ABI
129 ffffffffff600000 | -10 MB | ffffffffff600fff | 4 kB | legacy vsyscall ABI
/OK3568_Linux_fs/kernel/Documentation/
H A Ddontdiff259 vsyscall.lds
/OK3568_Linux_fs/kernel/arch/sh/
H A DMakefile209 $(Q)$(MAKE) $(clean)=arch/sh/kernel/vsyscall
/OK3568_Linux_fs/kernel/arch/x86/
H A DKconfig1214 bool "Enable vsyscall emulation" if EXPERT
1218 This enables emulation of the legacy vsyscall page. Disabling
1219 it is roughly equivalent to booting with vsyscall=none, except
1221 tries to use a vsyscall. With this option set to N, offending
2298 prompt "vsyscall table for legacy applications"
2308 line parameter vsyscall=[emulate|xonly|none].
2319 The kernel traps and emulates calls into the fixed vsyscall
2333 The kernel traps and emulates calls into the fixed vsyscall
2336 legacy vsyscall area but support for legacy binary
2338 certain uses of the vsyscall area as an ASLR-bypassing
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/OK3568_Linux_fs/kernel/arch/sh/mm/
H A DKconfig95 bool "Support vsyscall page"
/OK3568_Linux_fs/kernel/Documentation/admin-guide/
H A Dkernel-parameters.txt6002 vsyscall= [X86-64]
6011 emulated reasonably safely. The vsyscall
6015 emulated reasonably safely. The vsyscall
/OK3568_Linux_fs/yocto/poky/documentation/profile-manual/
H A Dusage.rst1488 drwxr-xr-x 3 root root 0 Nov 14 23:19 vsyscall
/OK3568_Linux_fs/output/sessions/2025-06-06_01-57-56/
H A D10-kernel-build_2025-06-06_01-57-58.log
H A Dbuild_2025-06-06_01-57-58.log
H A D10-kernel-build.log
H A Dbuild.log
/OK3568_Linux_fs/kernel/
H A DMAINTAINERS7427 F: include/asm-generic/vdso/vsyscall.h
7429 F: kernel/time/vsyscall.c
/OK3568_Linux_fs/yocto/poky/meta/lib/oeqa/files/
H A Dbuildhistory_filelist1.txt1528 -rw-r--r-- root root 263 ./usr/include/asm/vsyscall.h
H A Dbuildhistory_filelist2.txt1529 -rw-r--r-- root root 263 ./usr/include/asm/vsyscall.h