You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

David Howells 283828f3c1 [PATCH] Handle TIF_RESTORE_SIGMASK for i386 ... Handle TIF_RESTORE_SIGMASK as added by David Woodhouse's patch entitled: [PATCH] 2/3 Add TIF_RESTORE_SIGMASK support for arch/powerpc [PATCH] 3/3 Generic sys_rt_sigsuspend It does the following: (1) Declares TIF_RESTORE_SIGMASK for i386. (2) Invokes it over to do_signal() when TIF_RESTORE_SIGMASK is set. (3) Makes do_signal() support TIF_RESTORE_SIGMASK, using the signal mask saved in current->saved_sigmask. (4) Discards sys_rt_sigsuspend() from the arch, using the generic one instead. (5) Makes sys_sigsuspend() save the signal mask and set TIF_RESTORE_SIGMASK rather than attempting to fudge the return registers. (6) Makes sys_sigsuspend() return -ERESTARTNOHAND rather than looping intrinsically. (7) Makes setup_frame(), setup_rt_frame() and handle_signal() return 0 or -EFAULT rather than true/false to be consistent with the rest of the kernel. Due to the fact do_signal() is then only called from one place: (8) Makes do_signal() no longer have a return value is it was just being ignored; force_sig() takes care of this. (9) Discards the old sigmask argument to do_signal() as it's no longer necessary. (10) Makes do_signal() static. (11) Marks the second argument to do_notify_resume() as unused. The unused argument should remain in the middle as the arguments are passed in as registers, and the ordering is specific in entry.S Given the way do_signal() is now no longer called from sys_{,rt_}sigsuspend(), they no longer need access to the exception frame, and so can just take arguments normally. This patch depends on sys_rt_sigsuspend patch. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
..
mach-bigsmp	[PATCH] x86: convert bigsmp to use flat physical mode	19 years ago
mach-default	[PATCH] x86_64/i386: Remove preempt disable calls in lowlevel IPI	19 years ago
mach-es7000	[PATCH] ES7000 platform update	19 years ago
mach-generic	[PATCH] x86: sutomatically enable bigsmp when we have more than 8 CPUs	20 years ago
mach-numaq	[PATCH] Do not enforce unique IO_APIC_ID check for xAPIC systems (i386)	20 years ago
mach-summit	[PATCH] USB: Always do usb-handoff	19 years ago
mach-visws	Revert "i386: move apic init in init_IRQs"	19 years ago
mach-voyager	Linux-2.6.12-rc2	20 years ago
8253pit.h	Linux-2.6.12-rc2	20 years ago
a.out.h	Linux-2.6.12-rc2	20 years ago
acpi.h	[ACPI] delete CONFIG_ACPI_PCI	20 years ago
agp.h	[PATCH] i386: inline asm cleanup	20 years ago
apic.h	[PATCH] i386: Handle missing local APIC timer interrupts on C3 state	19 years ago
apicdef.h	[PATCH] x86: sutomatically enable bigsmp when we have more than 8 CPUs	20 years ago
arch_hooks.h	Linux-2.6.12-rc2	20 years ago
atomic.h	[PATCH] mutex subsystem, add atomic_xchg() to all arches	19 years ago
auxvec.h	[PATCH] auxiliary vector cleanups	20 years ago
bitops.h	[PATCH] mark several functions __always_inline	19 years ago
boot.h	Linux-2.6.12-rc2	20 years ago
bug.h	[PATCH] remove all kernel BUGs	20 years ago
bugs.h	[PATCH] i386: move SIMD initialization	19 years ago
byteorder.h	Linux-2.6.12-rc2	20 years ago
cache.h	[PATCH] Kill L1_CACHE_SHIFT_MAX	19 years ago
cacheflush.h	[PATCH] x86/x86_64: mark rodata section read only: x86 parts	19 years ago
checksum.h	[NET]: Fix ipl=>ihl typo in ip_fast_csum	20 years ago
cpu.h	[PATCH] i386 CPU hotplug	20 years ago
cpufeature.h	[PATCH] i386/x86-64: Generalize X86_FEATURE_CONSTANT_TSC flag	19 years ago
cputime.h	Linux-2.6.12-rc2	20 years ago
current.h	[PATCH] mark several functions __always_inline	19 years ago
debugreg.h	Linux-2.6.12-rc2	20 years ago
delay.h	Linux-2.6.12-rc2	20 years ago
desc.h	[PATCH] x86: GDT alignment fix	19 years ago
div64.h	[PATCH] include/asm-i386/: "extern inline" -> "static inline"	20 years ago
dma-mapping.h	[PATCH] i386: make pci_map_single/pci_map_sg warn for zero length.	19 years ago
dma.h	Linux-2.6.12-rc2	20 years ago
e820.h	[PATCH] Increase number of e820 entries hard limit from 32 to 128	20 years ago
elf.h	[PATCH] fix remaining missing includes	19 years ago
emergency-restart.h	[PATCH] i386: Implement machine_emergency_reboot	20 years ago
errno.h	Linux-2.6.12-rc2	20 years ago
fcntl.h	[PATCH] Clean up struct flock64 definitions	20 years ago
fixmap.h	[ACPI] delete CONFIG_ACPI_BOOT	20 years ago
floppy.h	[PATCH] make some things static	20 years ago
futex.h	[PATCH] uml: remove leftover from patch revertal	19 years ago
genapic.h	[PATCH] Do not enforce unique IO_APIC_ID check for xAPIC systems (i386)	20 years ago
hardirq.h	Linux-2.6.12-rc2	20 years ago
highmem.h	[PATCH] kdump: Routines for copying dump pages	20 years ago
hpet.h	[PATCH] i386: fix hpet for systems that don't support legacy replacement	20 years ago
hw_irq.h	Revert "i386: move apic init in init_IRQs"	19 years ago
i387.h	[PATCH] i386: task_thread_info()	19 years ago
i8253.h	[PATCH] x86: i8253/i8259A lock cleanup	20 years ago
i8259.h	Linux-2.6.12-rc2	20 years ago
ide.h	[PATCH] ide: explain the PCI bus test we do in <asm-i386/ide.h>	19 years ago
io.h	[PATCH] x86_64: Generalize DMI and enable for x86-64	19 years ago
io_apic.h	[ACPI] delete CONFIG_ACPI_BOOT	20 years ago
ioctl.h	[PATCH] Generic ioctl.h	19 years ago
ioctls.h	Linux-2.6.12-rc2	20 years ago
ipc.h	Linux-2.6.12-rc2	20 years ago
ipcbuf.h	Linux-2.6.12-rc2	20 years ago
irq.h	[PATCH] Make vm86 support optional	19 years ago
ist.h	Linux-2.6.12-rc2	20 years ago
kdebug.h	[PATCH] x86 NMI: better support for debuggers	20 years ago
kexec.h	[PATCH] Kdump: i386 compiler warning fix	19 years ago
kmap_types.h	Linux-2.6.12-rc2	20 years ago
kprobes.h	[PATCH] kprobes: fix build breakage	19 years ago
ldt.h	Linux-2.6.12-rc2	20 years ago
linkage.h	[PATCH] i386: fix prevent_tail_call	20 years ago
local.h	Linux-2.6.12-rc2	20 years ago
math_emu.h	Linux-2.6.12-rc2	20 years ago
mc146818rtc.h	Linux-2.6.12-rc2	20 years ago
mca.h	Linux-2.6.12-rc2	20 years ago
mca_dma.h	Linux-2.6.12-rc2	20 years ago
mman.h	[PATCH] madvise(MADV_REMOVE): remove pages from tmpfs shm backing store	19 years ago
mmu.h	Linux-2.6.12-rc2	20 years ago
mmu_context.h	Linux-2.6.12-rc2	20 years ago
mmx.h	Linux-2.6.12-rc2	20 years ago
mmzone.h	[PATCH] mm: kvaddr_to_nid not used in common code	19 years ago
module.h	[PATCH] Base support for AMD Geode GX/LX processors	19 years ago
mpspec.h	Merge linux-2.6 with linux-acpi-2.6	20 years ago
mpspec_def.h	[PATCH] mpspec: remove unneeded packed attribute	19 years ago
msgbuf.h	Linux-2.6.12-rc2	20 years ago
msi.h	[PATCH] PCI: Change MSI to use physical delivery mode always	19 years ago
msr.h	[PATCH] x86: more asm cleanups	20 years ago
mtrr.h	Linux-2.6.12-rc2	20 years ago
mutex.h	Fix mutex_trylock() copy-and-paste bug (x86, x86-64, generic mutex-dec.h)	19 years ago
namei.h	Linux-2.6.12-rc2	20 years ago
nmi.h	Linux-2.6.12-rc2	20 years ago
node.h	Linux-2.6.12-rc2	20 years ago
numa.h	[PATCH] x86-64: Use ACPI PXM to parse PCI<->node assignments	20 years ago
numaq.h	Linux-2.6.12-rc2	20 years ago
numnodes.h	Linux-2.6.12-rc2	20 years ago
page.h	[PATCH] remove hugetlb_clean_stale_pgtable() and fix huge_pte_alloc()	20 years ago
param.h	[PATCH] Avoid namespace pollution in <asm/param.h>	19 years ago
parport.h	Linux-2.6.12-rc2	20 years ago
pci-direct.h	Linux-2.6.12-rc2	20 years ago
pci.h	Revert PCIBIOS_MIN_IO changes for 2.6.13	20 years ago
percpu.h	Linux-2.6.12-rc2	20 years ago
pgalloc.h	Linux-2.6.12-rc2	20 years ago
pgtable-2level-defs.h	Linux-2.6.12-rc2	20 years ago
pgtable-2level.h	[PATCH] i386: little pgtable.h consolidation vs 2/3level	19 years ago
pgtable-3level-defs.h	Linux-2.6.12-rc2	20 years ago
pgtable-3level.h	[PATCH] i386: little pgtable.h consolidation vs 2/3level	19 years ago
pgtable.h	[PATCH] fix remaining missing includes	19 years ago
poll.h	Linux-2.6.12-rc2	20 years ago
posix_types.h	Linux-2.6.12-rc2	20 years ago
processor.h	[PATCH] i386: task_stack_page()	19 years ago
ptrace.h	[PATCH] PTRACE_SYSEMU is only for i386 and clashes with other ptrace codes of other archs	19 years ago
resource.h	Linux-2.6.12-rc2	20 years ago
rtc.h	Linux-2.6.12-rc2	20 years ago
rwlock.h	Linux-2.6.12-rc2	20 years ago
rwsem.h	[PATCH] add sem_is_read/write_locked()	19 years ago
scatterlist.h	Linux-2.6.12-rc2	20 years ago
seccomp.h	Linux-2.6.12-rc2	20 years ago
sections.h	Linux-2.6.12-rc2	20 years ago
segment.h	[PATCH] x86: Pnp segments in segment h	19 years ago
semaphore.h	[PATCH] semaphore: Remove __MUTEX_INITIALIZER()	19 years ago
sembuf.h	Linux-2.6.12-rc2	20 years ago
serial.h	[PATCH] Serial: Split 8250 port table (part 2)	20 years ago
setup.h	[PATCH] x86: fix EFI memory map parsing	20 years ago
shmbuf.h	Linux-2.6.12-rc2	20 years ago
shmparam.h	Linux-2.6.12-rc2	20 years ago
sigcontext.h	Linux-2.6.12-rc2	20 years ago
siginfo.h	Linux-2.6.12-rc2	20 years ago
signal.h	[PATCH] Handle TIF_RESTORE_SIGMASK for i386	19 years ago
smp.h	[PATCH] PCI: Change MSI to use physical delivery mode always	19 years ago
socket.h	[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options	20 years ago
sockios.h	Linux-2.6.12-rc2	20 years ago
sparsemem.h	[PATCH] sparsemem memory model for i386	20 years ago
spinlock.h	[PATCH] spinlock consolidation	20 years ago
spinlock_types.h	[PATCH] spinlock consolidation	20 years ago
srat.h	Linux-2.6.12-rc2	20 years ago
stat.h	Linux-2.6.12-rc2	20 years ago
statfs.h	Linux-2.6.12-rc2	20 years ago
string.h	[PATCH] mark several functions __always_inline	19 years ago
suspend.h	[PATCH] i386: Use loaddebug macro consistently	20 years ago
system.h	[PATCH] sched: add cacheflush() asm	19 years ago
termbits.h	Linux-2.6.12-rc2	20 years ago
termios.h	Linux-2.6.12-rc2	20 years ago
thread_info.h	[PATCH] Handle TIF_RESTORE_SIGMASK for i386	19 years ago
timer.h	[PATCH] add suspend/resume for timer	20 years ago
timex.h	[PATCH] x86: cpu_khz type fix	20 years ago
tlb.h	Linux-2.6.12-rc2	20 years ago
tlbflush.h	[PATCH] seccomp: tsc disable	20 years ago
topology.h	[PATCH] scheduler cache-hot-autodetect	19 years ago
types.h	[PATCH] sab: consolidate kmem_bufctl_t	20 years ago
uaccess.h	[PATCH] mark several functions __always_inline	19 years ago
ucontext.h	Linux-2.6.12-rc2	20 years ago
unaligned.h	Linux-2.6.12-rc2	20 years ago
unistd.h	[PATCH] Handle TIF_RESTORE_SIGMASK for i386	19 years ago
user.h	Linux-2.6.12-rc2	20 years ago
vga.h	Linux-2.6.12-rc2	20 years ago
vic.h	Linux-2.6.12-rc2	20 years ago
vm86.h	[PATCH] Make vm86 support optional	19 years ago
voyager.h	Linux-2.6.12-rc2	20 years ago
xor.h	[PATCH] i386: inline asm cleanup	20 years ago