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/openbmc/linux/arch/x86/include/asm/
H A Dsmap.h14 #include <asm/alternative.h>
23 ALTERNATIVE "", __ASM_CLAC, X86_FEATURE_SMAP
26 ALTERNATIVE "", __ASM_STAC, X86_FEATURE_SMAP
32 /* Note: a barrier is implicit in alternative() */ in clac()
33 alternative("", __ASM_CLAC, X86_FEATURE_SMAP); in clac()
38 /* Note: a barrier is implicit in alternative() */ in stac()
39 alternative("", __ASM_STAC, X86_FEATURE_SMAP); in stac()
47 ALTERNATIVE("", "pushf; pop %0; " __ASM_CLAC "\n\t", in smap_save()
57 ALTERNATIVE("", "push %0; popf\n\t", in smap_restore()
64 ALTERNATIVE("", __ASM_CLAC, X86_FEATURE_SMAP)
[all …]
H A Dalternative.h19 * Alternative inline assembly for SMP.
29 * The SMP alternative tables can be kept after boot and contain both
90 * Debug flag that can be tested to see whether alternative
178 * Pad the second replacement alternative with additional NOPs if it is
179 * additionally longer than the first replacement alternative.
210 /* alternative assembly primitive: */
211 #define ALTERNATIVE(oldinstr, newinstr, ft_flags) \ macro
251 * Alternative instructions for different CPU types or capabilities.
262 #define alternative(oldinstr, newinstr, ft_flags) \ macro
263 asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, ft_flags) : : : "memory")
[all …]
H A Dbarrier.h5 #include <asm/alternative.h>
15 #define mb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "mfence", \
17 #define rmb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "lfence", \
19 #define wmb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "sfence", \
52 #define barrier_nospec() alternative("", "lfence", X86_FEATURE_LFENCE_RDTSC)
H A Duaccess_64.h11 #include <asm/alternative.h>
23 * in alternative instructions. The relocation gets wrong when gets in __untagged_addr()
26 asm (ALTERNATIVE("", in __untagged_addr()
114 ALTERNATIVE("rep movsb", in copy_user_generic()
176 ALTERNATIVE("rep stosb", in __clear_user()
/openbmc/openbmc/poky/meta/recipes-connectivity/avahi/files/
H A DCVE-2023-38473.patch4 Subject: [PATCH] avahi: common: derive alternative host name from its
17 avahi-common/alternative-test.c | 3 +++
18 avahi-common/alternative.c | 27 +++++++++++++++++++--------
21 diff --git a/avahi-common/alternative-test.c b/avahi-common/alternative-test.c
23 --- a/avahi-common/alternative-test.c
24 +++ b/avahi-common/alternative-test.c
35 diff --git a/avahi-common/alternative.c b/avahi-common/alternative.c
37 --- a/avahi-common/alternative.c
38 +++ b/avahi-common/alternative.c
43 + char label[AVAHI_LABEL_MAX], alternative[AVAHI_LABEL_MAX*4+1];
[all …]
/openbmc/linux/tools/testing/selftests/net/
H A Daltnames.sh21 check_err $? "Failed to add short alternative name"
24 check_err $? "Failed to do link show with short alternative name"
27 check_err $? "Failed to get short alternative name from link show JSON"
30 check_err $? "Got unexpected short alternative name from link show JSON"
36 check_err $? "Failed to add long alternative name"
39 check_err $? "Failed to do link show with long alternative name"
42 check_err $? "Failed to get long alternative name from link show JSON"
45 check_err $? "Got unexpected long alternative name from link show JSON"
48 check_err $? "Failed to delete short alternative name"
51 check_fail $? "Unexpected success while trying to do link show with deleted short alternative name"
/openbmc/linux/arch/parisc/include/asm/
H A Dcache.h9 #include <asm/alternative.h>
53 ALTERNATIVE(ALT_COND_NO_SMP, INSN_PxTLB) \
56 ALTERNATIVE(ALT_COND_NO_SMP, INSN_PxTLB) \
57 ALTERNATIVE(ALT_COND_NO_SPLIT_TLB, INSN_NOP) \
61 ALTERNATIVE(ALT_COND_NO_DCACHE, INSN_NOP) \
62 ALTERNATIVE(ALT_COND_NO_IOC_FDC, INSN_NOP) \
65 ALTERNATIVE(ALT_COND_NO_DCACHE, INSN_NOP) \
66 ALTERNATIVE(ALT_COND_NO_IOC_FDC, INSN_NOP) :::"memory")
/openbmc/linux/arch/s390/include/asm/
H A Dalternative.h30 * | alternative instr 1 |
33 * | alternative instr 2 |
39 * | alternative instr |
62 /* alternative assembly primitive: */
63 #define ALTERNATIVE(oldinstr, altinstr, facility) \ macro
84 * Alternative instructions for different CPU types or capabilities.
95 #define alternative(oldinstr, altinstr, facility) \ macro
96 asm_inline volatile(ALTERNATIVE(oldinstr, altinstr, facility) : : : "memory")
102 /* Alternative inline assembly with input. */
104 asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, feature) \
[all …]
H A Dalternative-asm.h23 * Define an alternative between two instructions. If @feature is
27 .macro ALTERNATIVE oldinstr, newinstr, feature
38 * Define an alternative between two instructions. If @feature is
/openbmc/linux/arch/arm64/include/asm/
H A Dalternative-macros.h41 * alternative assembly primitive:
117 * Alternative sequences
131 * alternative sequence it is defined in (branches into an
132 * alternative sequence are not fixed up).
136 * Begin an alternative code sequence.
165 * Provide the other half of the alternative code sequence.
178 * Complete an alternative code sequence.
190 * Callback-based alternative epilogue
197 * Provides a trivial alternative or default sequence consisting solely
213 * Usage: asm(ALTERNATIVE(oldinstr, newinstr, cpucap));
[all …]
H A Dlse.h14 #include <asm/alternative.h>
15 #include <asm/alternative-macros.h>
33 ALTERNATIVE(llsc, __LSE_PREAMBLE lse, ARM64_HAS_LSE_ATOMICS)
/openbmc/linux/arch/loongarch/include/asm/
H A Dalternative.h21 * Debug flag that can be tested to see whether alternative
50 * Pad the second replacement alternative with additional NOPs if it is
51 * additionally longer than the first replacement alternative.
70 /* alternative assembly primitive: */
71 #define ALTERNATIVE(oldinstr, newinstr, feature) \ macro
92 * Alternative instructions for different CPU types or capabilities.
103 #define alternative(oldinstr, newinstr, feature) \ macro
104 (asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) : : : "memory"))
/openbmc/openbmc/poky/meta/recipes-connectivity/inetutils/
H A Dinetutils_2.5.bb123 ALTERNATIVE:${PN} = "whois dnsdomainname"
128 ALTERNATIVE:${PN}-logger = "logger"
129 ALTERNATIVE:${PN}-syslogd = "syslogd"
132 ALTERNATIVE:${PN}-ftp = "ftp"
133 ALTERNATIVE:${PN}-ftpd = "ftpd"
134 ALTERNATIVE:${PN}-tftp = "tftp"
135 ALTERNATIVE:${PN}-tftpd = "tftpd"
139 ALTERNATIVE:${PN}-telnet = "telnet"
140 ALTERNATIVE:${PN}-telnetd = "telnetd"
144 ALTERNATIVE:${PN}-inetd= "inetd"
[all …]
/openbmc/linux/arch/riscv/include/asm/
H A Derrata_list.h8 #include <asm/alternative.h>
35 ALTERNATIVE(__stringify(RISCV_PTR do_trap_insn_fault), \
41 ALTERNATIVE(__stringify(RISCV_PTR do_page_fault), \
48 asm(ALTERNATIVE("sfence.vma x0, %0", "sfence.vma", SIFIVE_VENDOR_ID, \
53 asm(ALTERNATIVE("sfence.vma %0", "sfence.vma", SIFIVE_VENDOR_ID, \
58 asm(ALTERNATIVE("sfence.vma %0, %1", "sfence.vma", SIFIVE_VENDOR_ID, \
87 asm volatile(ALTERNATIVE( \
164 asm volatile(ALTERNATIVE( \
H A Dalternative-macros.h19 .pushsection .alternative, "a"
70 ".pushsection .alternative, \"a\"\n" \
140 * ALTERNATIVE(old_content, new_content, vendor_id, patch_id, CONFIG_k)
142 * asm(ALTERNATIVE(old_content, new_content, vendor_id, patch_id, CONFIG_k));
151 #define ALTERNATIVE(old_content, new_content, vendor_id, patch_id, CONFIG_k) \ macro
156 * ALTERNATIVE() to patch its customized content at the same location. In
158 * on the following sample code and then replace ALTERNATIVE() with
/openbmc/linux/tools/testing/selftests/powerpc/pmu/event_code_tests/
H A Devent_alternatives_tests_p9.c34 * alternative events is handled by respective PMU driver in event_alternatives_tests_p9()
50 * Expected to pass since PM_RUN_CYC_ALT in PMC2 has alternative event in event_alternatives_tests_p9()
63 * Expected to pass since PM_INST_DISP in PMC2 has alternative event in event_alternatives_tests_p9()
76 * Expected to pass since PM_BR_2PATH in PMC2 has alternative event in event_alternatives_tests_p9()
89 * Expected to pass since PM_LD_MISS_L1 in PMC3 has alternative event in event_alternatives_tests_p9()
102 * Expected to pass since PM_RUN_INST_CMPL_ALT in PMC4 has alternative event in event_alternatives_tests_p9()
H A Devent_alternatives_tests_p10.c35 * alternative events is handled by respective PMU driver in event_alternatives_tests_p10()
44 * Test for event alternative for 0x0001e in event_alternatives_tests_p10()
65 * Expected to pass since 0x0001e has alternative event in event_alternatives_tests_p10()
93 * Expected to pass since 0x00020 has alternative event in event_alternatives_tests_p10()
/openbmc/linux/arch/x86/um/asm/
H A Dbarrier.h6 #include <asm/alternative.h>
15 #define mb() alternative("lock; addl $0,0(%%esp)", "mfence", X86_FEATURE_XMM2)
16 #define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2)
17 #define wmb() alternative("lock; addl $0,0(%%esp)", "sfence", X86_FEATURE_XMM)
/openbmc/openbmc/poky/meta/recipes-extended/procps/
H A Dprocps_4.0.4.bb61 ALTERNATIVE:${PN} = "${bindir_progs} ${base_bindir_progs} ${base_sbindir_progs}"
63 ALTERNATIVE:${PN}-doc = "kill.1 uptime.1"
89 ALTERNATIVE:${PN}:remove = "ps"
90 ALTERNATIVE:${PN}:remove = "sysctl"
92 ALTERNATIVE:${PN}-ps = "ps"
96 ALTERNATIVE:${PN}-sysctl = "sysctl"
/openbmc/linux/arch/x86/entry/
H A Dcalling.h162 ALTERNATIVE "", "SET_NOFLUSH_BIT \reg", X86_FEATURE_PCID
168 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
179 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
182 ALTERNATIVE "jmp .Lwrcr3_\@", "", X86_FEATURE_PCID
219 ALTERNATIVE "jmp .Ldone_\@", "", X86_FEATURE_PTI
237 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
239 ALTERNATIVE "jmp .Lwrcr3_\@", "", X86_FEATURE_PCID
301 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_KERNEL_IBRS
330 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_KERNEL_IBRS
358 ALTERNATIVE "", "lfence", X86_FEATURE_FENCE_SWAPGS_USER
[all …]
/openbmc/linux/arch/s390/kernel/
H A Dalternative.c6 #include <asm/alternative.h>
28 * alternative code can overwrite previously scanned alternative code. in __apply_alternatives()
H A Dentry.S15 #include <asm/alternative-asm.h>
35 ALTERNATIVE "nop", ".insn s,0xb2010000,\address", 193
39 ALTERNATIVE "nop", ".insn s,0xb2000000,\address", 193
43 ALTERNATIVE "b \lpswe; nopr", ".insn siy,0xeb0000000071,\address,0", 193
47 ALTERNATIVE "brcl 0,0", __stringify(mvc __PT_LAST_BREAK(8,\reg),__LC_LAST_BREAK), 193
103 ALTERNATIVE "nop", ".insn rrf,0xb2e80000,0,0,12,0", 82
107 ALTERNATIVE "nop", ".insn rrf,0xb2e80000,0,0,13,0", 82
111 ALTERNATIVE "TSTMSK \tif_ptr,\tif_mask; jz .+8; .insn rrf,0xb2e80000,0,0,13,0", \
117 ALTERNATIVE "jz .+8; .insn rrf,0xb2e80000,0,0,12,0", \
194 ALTERNATIVE "nop", "lpp _LPP_OFFSET", 40
[all …]
/openbmc/openbmc/poky/meta/classes-recipe/
H A Dupdate-alternatives.bbclass15 # ALTERNATIVE:<pkg> = "name1 name2 name3 ..."
17 # i.e. ALTERNATIVE:busybox = "sh sed test bracket"
53 # the need to rename alternative files in the do_install step, but still
72 UPDALTVARS = "ALTERNATIVE ALTERNATIVE_LINK_NAME ALTERNATIVE_TARGET ALTERNATIVE_PRIORITY"
165 for alt_name in (d.getVar('ALTERNATIVE:%s' % pkg) or "").split():
196 …bb.warn("%s: alternative target (%s or %s) does not exist, skipping..." % (pn, alt_target, alt_tar…
242 for alt_name in (d.getVar('ALTERNATIVE:%s' % pkg) or "").split():
260 … bb.warn('%s: NOT adding alternative provide %s: %s does not exist' % (pn, alt_link, alt_target))
316 for alt_name in (d.getVar('ALTERNATIVE:%s' % pkg) or "").split():
/openbmc/openbmc/meta-openembedded/meta-networking/recipes-support/esmtp/
H A Desmtp_1.2.bb23 ALTERNATIVE:${PN} = "sendmail mailq newaliases"
25 ALTERNATIVE:${PN}:linuxstdbase = "sendmail mailq newaliases usr-lib-sendmail"
35 ALTERNATIVE:${PN}-doc += "mailq.1 newaliases.1 sendmail.1"
/openbmc/openbmc/poky/meta/recipes-extended/tar/
H A Dtar_1.35.bb87 ALTERNATIVE:${PN} = "tar"
88 ALTERNATIVE:${PN}-rmt = "rmt"
89 ALTERNATIVE:${PN}:class-nativesdk = ""
90 ALTERNATIVE:${PN}-rmt:class-nativesdk = ""

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