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Searched refs:tramp (Results 1 – 25 of 30) sorted by relevance

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/OK3568_Linux_fs/kernel/arch/powerpc/kernel/trace/
H A Dftrace.c128 unsigned long entry, ptr, tramp; in __ftrace_make_nop() local
145 tramp = find_bl_target(ip, op); in __ftrace_make_nop()
147 pr_devel("ip:%lx jumps to %lx", ip, tramp); in __ftrace_make_nop()
149 if (module_trampoline_target(mod, tramp, &ptr)) { in __ftrace_make_nop()
227 unsigned long tramp; in __ftrace_make_nop() local
239 tramp = find_bl_target(ip, op); in __ftrace_make_nop()
249 pr_devel("ip:%lx jumps to %lx", ip, tramp); in __ftrace_make_nop()
252 if (copy_from_kernel_nofault(jmp, (void *)tramp, sizeof(jmp))) { in __ftrace_make_nop()
253 pr_err("Failed to read %lx\n", tramp); in __ftrace_make_nop()
268 tramp = (jmp[1] & 0xffff) | in __ftrace_make_nop()
[all …]
/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A Dstatic_call.c94 void arch_static_call_transform(void *site, void *tramp, void *func, bool tail) in arch_static_call_transform() argument
98 if (tramp) { in arch_static_call_transform()
99 __static_call_validate(tramp, true); in arch_static_call_transform()
100 __static_call_transform(tramp, __sc_insn(!func, true), func, false); in arch_static_call_transform()
124 bool __static_call_fixup(void *tramp, u8 op, void *dest) in __static_call_fixup() argument
126 if (memcmp(tramp+5, tramp_ud, 3)) { in __static_call_fixup()
133 __static_call_transform(tramp, RET, NULL, true); in __static_call_fixup()
H A Dftrace.c271 static inline void tramp_free(void *tramp) in tramp_free() argument
273 module_memfree(tramp); in tramp_free()
281 static inline void tramp_free(void *tramp) { } in tramp_free() argument
/OK3568_Linux_fs/kernel/include/linux/
H A Dstatic_call.h106 extern void arch_static_call_transform(void *site, void *tramp, void *func, bool tail);
143 s32 tramp; member
147 extern void __static_call_update(struct static_call_key *key, void *tramp, void *func);
209 void __static_call_update(struct static_call_key *key, void *tramp, void *func) in __static_call_update() argument
213 arch_static_call_transform(NULL, tramp, func, false); in __static_call_update()
280 void __static_call_update(struct static_call_key *key, void *tramp, void *func) in __static_call_update() argument
/OK3568_Linux_fs/kernel/arch/powerpc/kernel/
H A Dsignal_32.c203 #define tramp mc_pad macro
325 if (__put_user(PPC_INST_ADDI + sigret, &frame->tramp[0]) in save_user_regs()
326 || __put_user(PPC_INST_SC, &frame->tramp[1])) in save_user_regs()
328 flush_icache_range((unsigned long) &frame->tramp[0], in save_user_regs()
329 (unsigned long) &frame->tramp[2]); in save_user_regs()
466 if (__put_user(PPC_INST_ADDI + sigret, &frame->tramp[0]) in save_tm_user_regs()
467 || __put_user(PPC_INST_SC, &frame->tramp[1])) in save_tm_user_regs()
469 flush_icache_range((unsigned long) &frame->tramp[0], in save_tm_user_regs()
470 (unsigned long) &frame->tramp[2]); in save_tm_user_regs()
760 unsigned long tramp; in handle_rt_signal32() local
[all …]
H A Dsignal_64.c61 unsigned int tramp[TRAMP_SIZE]; member
599 static long setup_trampoline(unsigned int syscall, unsigned int __user *tramp) in setup_trampoline() argument
605 err |= __put_user(PPC_INST_BCTRL, &tramp[0]); in setup_trampoline()
608 (__SIGNAL_FRAMESIZE & 0xffff), &tramp[1]); in setup_trampoline()
610 err |= __put_user(PPC_INST_ADDI | (syscall & 0xffff), &tramp[2]); in setup_trampoline()
612 err |= __put_user(PPC_INST_SC, &tramp[3]); in setup_trampoline()
616 err |= __put_user(0, &tramp[i]); in setup_trampoline()
619 flush_icache_range((unsigned long) &tramp[0], in setup_trampoline()
620 (unsigned long) &tramp[TRAMP_SIZE]); in setup_trampoline()
870 err |= setup_trampoline(__NR_rt_sigreturn, &frame->tramp[0]); in handle_rt_signal64()
[all …]
H A Dmodule_32.c285 module->arch.tramp = do_plt_call(module->core_layout.base, in module_finalize_ftrace()
288 if (!module->arch.tramp) in module_finalize_ftrace()
H A Dvmlinux.lds.S90 *(.tramp.ftrace.text);
205 *(.tramp.ftrace.init);
H A Dmodule_64.c783 mod->arch.tramp = stub_for_addr(sechdrs, in module_finalize_ftrace()
796 if (!mod->arch.tramp) in module_finalize_ftrace()
/OK3568_Linux_fs/kernel/arch/microblaze/kernel/
H A Dsignal.c48 unsigned long tramp[2]; /* signal trampoline */ member
54 unsigned long tramp[2]; /* signal trampoline */ member
186 frame->tramp + 0); in setup_rt_frame()
188 err |= __put_user(0xb9cc0008, frame->tramp + 1); in setup_rt_frame()
192 regs->r15 = ((unsigned long)frame->tramp)-8; in setup_rt_frame()
194 address = ((unsigned long)frame->tramp); in setup_rt_frame()
203 address += ((unsigned long)frame->tramp) & ~PAGE_MASK; in setup_rt_frame()
/OK3568_Linux_fs/kernel/arch/parisc/kernel/
H A Dftrace.c121 u32 *tramp; in ftrace_make_call() local
165 tramp = ftrace_trampoline; in ftrace_make_call()
170 tramp = ftrace_trampoline_unaligned; in ftrace_make_call()
185 __patch_text_multiple(ip, tramp, size); in ftrace_make_call()
H A Dsignal.c289 &frame->tramp[SIGRESTARTBLOCK_TRAMP+0]); in setup_rt_frame()
291 &frame->tramp[SIGRESTARTBLOCK_TRAMP+1]); in setup_rt_frame()
293 &frame->tramp[SIGRESTARTBLOCK_TRAMP+2]); in setup_rt_frame()
294 err |= __put_user(INSN_NOP, &frame->tramp[SIGRESTARTBLOCK_TRAMP+3]); in setup_rt_frame()
302 sid, frame->tramp); in setup_rt_frame()
306 start = (unsigned long) &frame->tramp[0]; in setup_rt_frame()
307 end = (unsigned long) &frame->tramp[TRAMP_SIZE]; in setup_rt_frame()
315 rp = (unsigned long) &frame->tramp[SIGRESTARTBLOCK_TRAMP]; in setup_rt_frame()
H A Dsignal32.h49 compat_uint_t tramp[COMPAT_TRAMP_SIZE]; member
/OK3568_Linux_fs/kernel/arch/arm64/kernel/
H A Dmodule-plts.c298 Elf_Shdr *pltsec, *tramp = NULL; in module_frob_arch_sections() local
312 tramp = sechdrs + i; in module_frob_arch_sections()
403 if (tramp) { in module_frob_arch_sections()
404 tramp->sh_type = SHT_NOBITS; in module_frob_arch_sections()
405 tramp->sh_flags = SHF_EXECINSTR | SHF_ALLOC; in module_frob_arch_sections()
406 tramp->sh_addralign = __alignof__(struct plt_entry); in module_frob_arch_sections()
407 tramp->sh_size = NR_FTRACE_PLTS * sizeof(struct plt_entry); in module_frob_arch_sections()
H A Dvmlinux.lds.S107 *(.entry.tramp.text) \
H A Dentry.S133 adr_l \tmp, .entry.tramp.text
910 adr_l \dst, .entry.tramp.text
/OK3568_Linux_fs/kernel/kernel/
H A Dstatic_call.c123 void __static_call_update(struct static_call_key *key, void *tramp, void *func) in __static_call_update() argument
136 arch_static_call_transform(NULL, tramp, func, false); in __static_call_update()
343 unsigned long tramp; in tramp_key_lookup() local
345 tramp = (long)tramp_key->tramp + (long)&tramp_key->tramp; in tramp_key_lookup()
346 if (tramp == addr) in tramp_key_lookup()
/OK3568_Linux_fs/kernel/arch/powerpc/perf/
H A Dcallchain_64.c59 unsigned int tramp[6]; member
68 if (nip == fp + offsetof(struct signal_frame_64, tramp)) in is_sigreturn_64_address()
/OK3568_Linux_fs/kernel/arch/hexagon/kernel/
H A Dsignal.c23 unsigned long tramp[2]; member
115 err |= __put_user(0x7800d166, &frame->tramp[0]); in setup_rt_frame()
116 err |= __put_user(0x5400c004, &frame->tramp[1]); in setup_rt_frame()
/OK3568_Linux_fs/kernel/arch/parisc/include/asm/
H A Drt_sigframe.h14 unsigned int tramp[TRAMP_SIZE]; member
/OK3568_Linux_fs/buildroot/package/libffi/
H A Dlibffi.mk19 LIBFFI_CONF_OPTS = --disable-exec-static-tramp
/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dstatic_call.h62 extern bool __static_call_fixup(void *tramp, u8 op, void *dest);
/OK3568_Linux_fs/kernel/arch/powerpc/include/asm/
H A Dmodule.h43 unsigned long tramp; member
/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-support/emacs/
H A Demacs_27.2.bb223 ${datadir}/${BPN}/${PV}/lisp/net/tramp-sh.elc \
224 ${datadir}/${BPN}/${PV}/lisp/net/tramp.elc \
225 ${datadir}/${BPN}/${PV}/lisp/net/tramp-compat.elc \
237 ${datadir}/${BPN}/${PV}/lisp/net/tramp-integration.elc \
240 ${datadir}/${BPN}/${PV}/lisp/net/tramp-loaddefs.el \
/OK3568_Linux_fs/yocto/poky/meta/recipes-support/libffi/
H A Dlibffi_3.4.4.bb21 EXTRA_OECONF += "--disable-builddir --disable-exec-static-tramp"

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