search for: irqinit

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...97 at gmail.com> --- arch/x86/include/asm/entry_arch.h | 1 - arch/x86/include/asm/hw_irq.h | 3 --- arch/x86/include/asm/irq_vectors.h | 7 +++---- arch/x86/include/asm/trace/irq_vectors.h | 6 ------ arch/x86/kernel/entry_64.S | 2 -- arch/x86/kernel/irqinit.c | 4 ---- arch/x86/kernel/smp.c | 24 +----------------------- arch/x86/xen/smp.c | 1 - 8 files changed, 4 insertions(+), 44 deletions(-) diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index dc5fa66..9...

...up_ipi? [-Wmissing-prototypes] > arch/x86/kernel/irq.c:328:16: warning: no previous prototype for ?smp_kvm_posted_intr_nested_ipi? [-Wmissing-prototypes] > arch/x86/kernel/irq_work.c:16:28: warning: no previous prototype for ?smp_irq_work_interrupt? [-Wmissing-prototypes] > arch/x86/kernel/irqinit.c:79:13: warning: no previous prototype for ?init_IRQ? [-Wmissing-prototypes] > arch/x86/kernel/quirks.c:672:13: warning: no previous prototype for ?early_platform_quirks? [-Wmissing-prototypes] > arch/x86/kernel/tsc.c:1499:15: warning: no previous prototype for ?calibrate_delay_is_known? [-W...

.../asm/trace obj-y := process_$(BITS).o signal.o entry_$(BITS).o obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o +obj-y += time.o ldt.o dumpstack.o nmi.o +obj-$(CONFIG_X86_IOPORT) += ioport.o obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o obj-$(CONFIG_IRQ_WORK) += irq_work.o obj-y += probe_roms.o diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S index df088bb..1e6a74e0 100644 --- a/arch/x86/kernel/entry_64.S +++ b/arch/x86/kernel/entry_64.S @@ -609,6 +609,11 @@ ENTRY(stub_\func) END(stub_\func...

.../asm/trace obj-y := process_$(BITS).o signal.o entry_$(BITS).o obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o +obj-y += time.o ldt.o dumpstack.o nmi.o +obj-$(CONFIG_X86_IOPORT) += ioport.o obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o obj-$(CONFIG_IRQ_WORK) += irq_work.o obj-y += probe_roms.o diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S index df088bb..1e6a74e0 100644 --- a/arch/x86/kernel/entry_64.S +++ b/arch/x86/kernel/entry_64.S @@ -609,6 +609,11 @@ ENTRY(stub_\func) END(stub_\func...

.../asm/trace obj-y := process_$(BITS).o signal.o entry_$(BITS).o obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o +obj-y += time.o ldt.o dumpstack.o nmi.o +obj-$(CONFIG_X86_IOPORT) += ioport.o obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o obj-$(CONFIG_IRQ_WORK) += irq_work.o obj-y += probe_roms.o diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 2793d1f..01235ef 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1223,7 +1223,6 @@ void cpu_init(void) str...

.../asm/trace obj-y := process_$(BITS).o signal.o entry_$(BITS).o obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o +obj-y += time.o ldt.o dumpstack.o nmi.o +obj-$(CONFIG_X86_IOPORT) += ioport.o obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o obj-$(CONFIG_IRQ_WORK) += irq_work.o obj-y += probe_roms.o diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 8e28bf2..de79215 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1236,7 +1236,6 @@ void cpu_init(void) str...

...+= traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o > -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o > +obj-y += time.o ldt.o dumpstack.o nmi.o > +obj-$(CONFIG_X86_IOPORT) += ioport.o > obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o > obj-$(CONFIG_IRQ_WORK) += irq_work.o > obj-y += probe_roms.o > diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c > index 2793d1f..01235ef 100644 > --- a/arch/x86/kernel/cpu/common.c > +++ b/arch/x86/kernel/cpu/common.c &g...

...+= traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o > -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o > +obj-y += time.o ldt.o dumpstack.o nmi.o > +obj-$(CONFIG_X86_IOPORT) += ioport.o > obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o > obj-$(CONFIG_IRQ_WORK) += irq_work.o > obj-y += probe_roms.o > diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c > index 2793d1f..01235ef 100644 > --- a/arch/x86/kernel/cpu/common.c > +++ b/arch/x86/kernel/cpu/common.c &g...

The 32-bit and 64-bit versions of copy_thread have functionally identical handling for copying the I/O bitmap, modulo differences in error handling. Clean up the error paths in both by moving the copy of the I/O bitmap to the end, to eliminate the need to free it if subsequent copy steps fail; move the resulting identical code to a static inline in a common header. Signed-off-by: Josh Triplett

The 32-bit and 64-bit versions of copy_thread have functionally identical handling for copying the I/O bitmap, modulo differences in error handling. Clean up the error paths in both by moving the copy of the I/O bitmap to the end, to eliminate the need to free it if subsequent copy steps fail; move the resulting identical code to a static inline in a common header. Signed-off-by: Josh Triplett

...+= traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o > -obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o > +obj-y += time.o ldt.o dumpstack.o nmi.o > +obj-$(CONFIG_X86_IOPORT) += ioport.o > obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o > obj-$(CONFIG_IRQ_WORK) += irq_work.o > obj-y += probe_roms.o > diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c > index 4b4f78c..ae2e8d7 100644 > --- a/arch/x86/kernel/cpu/common.c > +++ b/arch/x86/kernel/cpu/common.c &g...

This patch series makes it possible to compile out the iopl and ioperm system calls, which allow privileged processes to request permission to directly poke I/O ports from userspace. Nothing on a modern Linux system uses these calls anymore, and anything new should be using /dev/port instead, or better yet writing a driver. Copying the bloat-o-meter stats from the final patch: 32-bit