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qemu/target/ppc/trace-events

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docs: fix references to docs/devel/tracing.rst Commit e50caf4a5c ("tracing: convert documentation to rST") converted docs/devel/tracing.txt to docs/devel/tracing.rst. We still have several references to the old file, so let's fix them with the following command: sed -i s/tracing.txt/tracing.rst/ $(git grep -l docs/devel/tracing.txt) Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210517151702.109066-2-sgarzare@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-17 18:16:58 +03:00
# See docs/devel/tracing.rst for syntax documentation.
trace: split out trace events for target-ppc/ directory Move all trace-events for files in the target-ppc/ directory to their own file. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 1466066426-16657-39-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-06-16 11:40:24 +03:00
trace-events: Shorten file names in comments We spell out sub/dir/ in sub/dir/trace-events' comments pointing to source files. That's because when trace-events got split up, the comments were moved verbatim. Delete the sub/dir/ part from these comments. Gets rid of several misspellings. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190314180929.27722-3-armbru@redhat.com Message-Id: <20190314180929.27722-3-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-03-14 21:09:26 +03:00
# kvm.c
target/ppc/trace-events: Fix trivial typo Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <155445151931.302073.18436485925081597460.stgit@bahia.lan> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-04-05 11:05:19 +03:00
kvm_failed_spr_set(int spr, const char *msg) "Warning: Unable to set SPR %d to KVM: %s"
kvm_failed_spr_get(int spr, const char *msg) "Warning: Unable to retrieve SPR %d from KVM: %s"
target/ppc/kvm: Convert DPRINTF to traces Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <155445152490.302073.17033451726459859333.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-04-05 11:05:24 +03:00
kvm_failed_fpscr_set(const char *msg) "Unable to set FPSCR to KVM: %s"
kvm_failed_fp_set(const char *fpname, int fpnum, const char *msg) "Unable to set %s%d to KVM: %s"
kvm_failed_vscr_set(const char *msg) "Unable to set VSCR to KVM: %s"
kvm_failed_vr_set(int vr, const char *msg) "Unable to set VR%d to KVM: %s"
kvm_failed_fpscr_get(const char *msg) "Unable to get FPSCR from KVM: %s"
kvm_failed_fp_get(const char *fpname, int fpnum, const char *msg) "Unable to get %s%d from KVM: %s"
kvm_failed_vscr_get(const char *msg) "Unable to get VSCR from KVM: %s"
kvm_failed_vr_get(int vr, const char *msg) "Unable to get VR%d from KVM: %s"
kvm_failed_vpa_addr_get(const char *msg) "Unable to get VPA address from KVM: %s"
kvm_failed_slb_get(const char *msg) "Unable to get SLB shadow state from KVM: %s"
kvm_failed_dtl_get(const char *msg) "Unable to get dispatch trace log state from KVM: %s"
kvm_failed_vpa_addr_set(const char *msg) "Unable to set VPA address to KVM: %s"
kvm_failed_slb_set(const char *msg) "Unable to set SLB shadow state to KVM: %s"
kvm_failed_dtl_set(const char *msg) "Unable to set dispatch trace log state to KVM: %s"
kvm_failed_null_vpa_addr_set(const char *msg) "Unable to set VPA address to KVM: %s"
kvm_failed_put_vpa(void) "Warning: Unable to set VPA information to KVM"
kvm_failed_get_vpa(void) "Warning: Unable to get VPA information from KVM"
kvm_handle_dcr_write(void) "handle dcr write"
target/ppc/kvm: Fix trace typo Signed-off-by: Boxuan Li <liboxuan@connect.hku.hk> Message-Id: <20190430172842.27369-1-liboxuan@connect.hku.hk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-04-30 20:28:42 +03:00
kvm_handle_dcr_read(void) "handle dcr read"
target/ppc/kvm: Convert DPRINTF to traces Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <155445152490.302073.17033451726459859333.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-04-05 11:05:24 +03:00
kvm_handle_halt(void) "handle halt"
target/ppc: Improve KVM hypercall trace Before: kvm_handle_papr_hcall handle PAPR hypercall kvm_handle_papr_hcall handle PAPR hypercall kvm_handle_papr_hcall handle PAPR hypercall kvm_handle_papr_hcall handle PAPR hypercall kvm_handle_papr_hcall handle PAPR hypercall kvm_handle_papr_hcall handle PAPR hypercall After: kvm_handle_papr_hcall 0x3a8 kvm_handle_papr_hcall 0x3ac kvm_handle_papr_hcall 0x108 kvm_handle_papr_hcall 0x104 kvm_handle_papr_hcall 0x104 kvm_handle_papr_hcall 0x108 Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20220325223316.276494-1-farosas@linux.ibm.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-03-26 01:33:16 +03:00
kvm_handle_papr_hcall(uint64_t hcall) "0x%" PRIx64
target/ppc/kvm: Convert DPRINTF to traces Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <155445152490.302073.17033451726459859333.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-04-05 11:05:24 +03:00
kvm_handle_epr(void) "handle epr"
kvm_handle_watchdog_expiry(void) "handle watchdog expiry"
kvm_handle_debug_exception(void) "handle debug exception"
target/ppc: Handle NMI guest exit Memory error such as bit flips that cannot be corrected by hardware are passed on to the kernel for handling. If the memory address in error belongs to guest then the guest kernel is responsible for taking suitable action. Patch [1] enhances KVM to exit guest with exit reason set to KVM_EXIT_NMI in such cases. This patch handles KVM_EXIT_NMI exit. [1] https://www.spinics.net/lists/kvm-ppc/msg12637.html (e20bbd3d and related commits) Signed-off-by: Aravinda Prasad <arawinda.p@gmail.com> Signed-off-by: Ganesh Goudar <ganeshgr@linux.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <20200130184423.20519-4-ganeshgr@linux.ibm.com> [dwg: #ifdefs to fix compile for 32-bit target] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-01-30 21:44:19 +03:00
kvm_handle_nmi_exception(void) "handle NMI exception"
target/ppc: Convert debug to trace events (exceptions) Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210920061203.989563-2-clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-09-20 09:12:00 +03:00
# excp_helper.c
ppc_excp_rfi(uint64_t nip, uint64_t msr) "Return from exception at 0x%" PRIx64 " with flags 0x%016" PRIx64
ppc_excp_dsi(uint64_t dsisr, uint64_t dar) "DSI exception: DSISR=0x%" PRIx64 " DAR=0x%" PRIx64
ppc_excp_isi(uint64_t msr, uint64_t nip) "ISI exception: msr=0x%016" PRIx64 " nip=0x%" PRIx64
ppc_excp_fp_ignore(void) "Ignore floating point exception"
ppc_excp_inval(uint64_t nip) "Invalid instruction at 0x%" PRIx64
ppc_excp_print(const char *excp) "%s exception"
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