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Ulrich Drepper 9fe5ad9c8c flag parameters add-on: remove epoll_create size param 
Remove the size parameter from the new epoll_create syscall and renames the
syscall itself.  The updated test program follows.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#include <fcntl.h>
#include <stdio.h>
#include <time.h>
#include <unistd.h>
#include <sys/syscall.h>

#ifndef __NR_epoll_create2
# ifdef __x86_64__
#  define __NR_epoll_create2 291
# elif defined __i386__
#  define __NR_epoll_create2 329
# else
#  error "need __NR_epoll_create2"
# endif
#endif

#define EPOLL_CLOEXEC O_CLOEXEC

int
main (void)
{
  int fd = syscall (__NR_epoll_create2, 0);
  if (fd == -1)
    {
      puts ("epoll_create2(0) failed");
      return 1;
    }
  int coe = fcntl (fd, F_GETFD);
  if (coe == -1)
    {
      puts ("fcntl failed");
      return 1;
    }
  if (coe & FD_CLOEXEC)
    {
      puts ("epoll_create2(0) set close-on-exec flag");
      return 1;
    }
  close (fd);

  fd = syscall (__NR_epoll_create2, EPOLL_CLOEXEC);
  if (fd == -1)
    {
      puts ("epoll_create2(EPOLL_CLOEXEC) failed");
      return 1;
    }
  coe = fcntl (fd, F_GETFD);
  if (coe == -1)
    {
      puts ("fcntl failed");
      return 1;
    }
  if ((coe & FD_CLOEXEC) == 0)
    {
      puts ("epoll_create2(EPOLL_CLOEXEC) set close-on-exec flag");
      return 1;
    }
  close (fd);

  puts ("OK");

  return 0;
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Acked-by: Davide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2008-07-24 10:47:29 -07:00
..
mach-bigsmp x86: APIC: remove apic_write_around(); use alternatives 2008-07-18 12:51:21 +02:00
mach-default x86: convert Dprintk to pr_debug 2008-07-21 21:35:38 +02:00
mach-es7000 x86: APIC: remove apic_write_around(); use alternatives 2008-07-18 12:51:21 +02:00
mach-generic x86: extend and use x86_quirks to clean up NUMAQ code 2008-07-20 09:25:52 +02:00
mach-numaq x86: remove unused file after numaq etc depends on genericarch 2008-07-08 10:38:54 +02:00
mach-rdc321x
…
mach-summit x86: APIC: remove apic_write_around(); use alternatives 2008-07-18 12:51:21 +02:00
mach-voyager Merge branch 'generic-ipi' into generic-ipi-for-linus 2008-07-15 21:55:59 +02:00
uv x86 BIOS interface for RTC on SGI UV 2008-07-18 14:35:14 +02:00
visws x86, VisWS: turn into generic arch, move definitions 2008-07-10 18:55:40 +02:00
xen x86: rename PTE_MASK to PTE_PFN_MASK 2008-07-22 10:43:44 +02:00
Kbuild
…
a.out-core.h
…
a.out.h
…
acpi.h x86: use acpi_numa_init to parse on 32-bit numa 2008-07-08 10:38:47 +02:00
agp.h
…
alternative-asm.h
…
alternative.h
…
amd_iommu.h x86, AMD IOMMU: add amd_iommu.h to export functions to the generic x86 dma code 2008-06-27 10:12:21 +02:00
amd_iommu_types.h x86, AMD IOMMU: replace DEVID macro with a function 2008-07-11 18:01:18 +02:00
apic.h x86: convert Dprintk to pr_debug 2008-07-21 21:35:38 +02:00
apicdef.h
…
arch_hooks.h x86: add ->pre_time_init to x86_quirks 2008-07-20 09:25:52 +02:00
asm.h x86: use macros from asm.h. 2008-07-09 09:14:12 +02:00
atomic.h
…
atomic_32.h
…
atomic_64.h Merge branch 'x86/uv' into x86/devel 2008-07-08 12:24:13 +02:00
auxvec.h
…
bios_ebda.h x86: extract common part of head32.c and head64.c into head.c 2008-06-05 15:10:02 +02:00
bitops.h x86, cleanup: fix description of __fls(): __fls(0) is undefined 2008-07-18 14:32:38 +02:00
boot.h
…
bootparam.h x86: move reserve_setup_data to setup.c 2008-07-08 13:16:14 +02:00
bug.h
…
bugs.h
…
byteorder.h
…
cache.h
…
cacheflush.h
…
calgary.h
…
calling.h x86 ptrace: unify syscall tracing 2008-07-16 12:15:17 -07:00
checksum.h
…
checksum_32.h
…
checksum_64.h
…
cmpxchg.h
…
cmpxchg_32.h
…
cmpxchg_64.h x86, 64-bit: add sync_cmpxchg 2008-07-08 13:10:58 +02:00
compat.h
…
cpu.h
…
cpufeature.h x86: APIC: remove apic_write_around(); use alternatives 2008-07-18 12:51:21 +02:00
cputime.h
…
current.h
…
debugreg.h
…
delay.h x86: delay lib unification build fix 2008-07-09 09:13:59 +02:00
desc.h Merge commit 'v2.6.26' into x86/core 2008-07-14 11:37:46 +02:00
desc_defs.h x86, 64-bit: add gate_offset() and gate_segment() macros 2008-07-08 13:10:28 +02:00
device.h
…
div64.h
…
dma-mapping.h x86: reduce forbid_dac's visibility 2008-07-18 14:39:37 -07:00
dma.h
…
dmi.h x86: use acpi_numa_init to parse on 32-bit numa 2008-07-08 10:38:47 +02:00
ds.h
…
dwarf2.h x86: Fix compile error with CONFIG_AS_CFI=n 2008-07-15 15:30:29 +02:00
e820.h x86: seperate memtest from init_64.c 2008-07-18 14:10:27 +02:00
edac.h
…
efi.h x86: reserve EFI memory map with reserve_early 2008-06-05 15:10:02 +02:00
elf.h x86/paravirt, 64-bit: make load_gs_index() a paravirt operation 2008-07-08 13:15:58 +02:00
emergency-restart.h
…
errno.h
…
fb.h
…
fcntl.h
…
fixmap.h x86/paravirt/xen: add set_fixmap pv_mmu_ops 2008-06-20 15:09:56 +02:00
fixmap_32.h x86: i386: reduce boot fixmap space 2008-07-18 16:17:52 -07:00
fixmap_64.h x86: make 64bit hpet_set_mapping to use ioremap too, v2 2008-07-14 09:24:17 +02:00
floppy.h
…
frame.h
…
ftrace.h ftrace: copy + paste typo in asm/ftrace.h 2008-07-18 13:14:08 +02:00
futex.h
…
gart.h x86: make only GART code include gart.h 2008-07-11 11:00:54 +02:00
genapic.h
…
genapic_32.h x86: I/O APIC: remove an IRQ2-mask hack 2008-07-13 11:43:48 +02:00
genapic_64.h x86: I/O APIC: remove an IRQ2-mask hack 2008-07-13 11:43:48 +02:00
geode.h x86, geode: add a VSA2 ID for General Software 2008-06-19 14:19:03 +02:00
gpio.h
…
hardirq.h
…
hardirq_32.h
…
hardirq_64.h
…
highmem.h x86: kill bad_ppro 2008-07-08 10:38:19 +02:00
hpet.h x86: merge tsc calibration 2008-07-09 07:43:25 +02:00
hugetlb.h hugetlb: modular state for hugetlb page size 2008-07-24 10:47:17 -07:00
hw_irq.h Merge branch 'generic-ipi' into generic-ipi-for-linus 2008-07-15 21:55:59 +02:00
hypertransport.h
…
i387.h x86: fix broken math-emu with lazy allocation of fpu area 2008-06-04 13:11:46 +02:00
i8253.h
…
i8259.h
…
ia32.h
…
ia32_unistd.h
…
ide.h
…
idle.h
…
intel_arch_perfmon.h
…
io.h - x86: move early_ioremap prototypes to io.h 2008-07-08 13:16:12 +02:00
io_32.h access_process_vm device memory infrastructure 2008-07-24 10:47:15 -07:00
io_64.h access_process_vm device memory infrastructure 2008-07-24 10:47:15 -07:00
io_apic.h x86: let setup_arch call init_apic_mappings for 32bit 2008-07-08 13:16:04 +02:00
ioctl.h
…
ioctls.h
…
iommu.h x86: remove ifdef CONFIG_GART_IOMMU in pci-dma.c 2008-07-11 11:00:54 +02:00
ipcbuf.h
…
ipi.h Merge branch 'linus' into cpus4096 2008-07-16 00:29:07 +02:00
irq.h
…
irq_regs.h
…
irq_regs_32.h
…
irq_regs_64.h
…
irq_vectors.h Merge branch 'generic-ipi' into generic-ipi-for-linus 2008-07-15 21:55:59 +02:00
irqflags.h Merge branch 'auto-ftrace-next' into tracing/for-linus 2008-07-14 16:11:52 +02:00
ist.h
…
k8.h
…
kdebug.h
…
kexec.h
…
kgdb.h
…
kmap_types.h
…
kprobes.h
…
kvm.h KVM: SVM: add tracing support for TDP page faults 2008-07-20 12:40:48 +03:00
kvm_host.h KVM: fix exception entry / build bug, on 64-bit 2008-07-21 11:03:32 +02:00
kvm_para.h x86: KVM guest: Add memory clobber to hypercalls 2008-07-06 11:05:18 +03:00
kvm_x86_emulate.h KVM: x86 emulator: lazily evaluate segment registers 2008-07-20 12:42:35 +03:00
ldt.h
…
lguest.h
…
lguest_hcall.h
…
linkage.h
…
local.h
…
math_emu.h
…
mc146818rtc.h
…
mca.h
…
mca_dma.h
…
mce.h
…
mman.h
…
mmconfig.h fix build bug in "x86: add PCI extended config space access for AMD Barcelona" 2008-06-10 12:32:53 +02:00
mmu.h
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mmu_context.h x86: unify mmu_context.h 2008-07-08 13:10:31 +02:00
mmu_context_32.h x86: unify mmu_context.h 2008-07-08 13:10:31 +02:00
mmu_context_64.h x86: unify mmu_context.h 2008-07-08 13:10:31 +02:00
mmx.h
…
mmzone.h
…
mmzone_32.h x86: make generic arch support NUMAQ 2008-06-10 11:34:42 +02:00
mmzone_64.h
…
module.h
…
mpspec.h Merge branch 'x86/uv' into x86/devel 2008-07-08 12:24:13 +02:00
mpspec_def.h x86: increase MAX_APICS for very large x86-64 configs 2008-07-08 12:23:29 +02:00
msgbuf.h
…
msidef.h
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msr-index.h x86: cleanup C1E enabled detection 2008-06-10 15:52:07 +02:00
msr.h x86: add memory barriers to wrmsr 2008-07-08 13:10:24 +02:00
mtrr.h
…
mutex.h
…
mutex_32.h
…
mutex_64.h
…
namei.h
…
nmi.h x86: nmi_watchdog - introduce nmi_watchdog_active() helper 2008-07-08 12:51:42 +02:00
nops.h
…
numa.h
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numa_32.h x86: introduce init_memory_mapping for 32bit #3 2008-07-08 13:10:33 +02:00
numa_64.h x86: introduce initmem_init for 64 bit 2008-07-08 12:50:14 +02:00
numaq.h x86: fix numaq_tsc_disable calling 2008-07-13 08:19:45 +02:00
olpc.h
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page.h PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures 2008-07-24 10:47:21 -07:00
page_32.h x86: merge zones_sizes_init for numa and non numa on 32-bit 2008-07-08 13:16:22 +02:00
page_64.h x86: map UV chipset space - pagetable 2008-07-09 07:43:23 +02:00
param.h
…
paravirt.h x86: rename PTE_MASK to PTE_PFN_MASK 2008-07-22 10:43:44 +02:00
parport.h
…
pat.h x86: rename pat_wc_enabled to pat_enabled 2008-06-12 10:14:27 +02:00
pci-direct.h PCI/x86: early dump pci conf space v2 2008-06-10 10:59:52 -07:00
pci.h x86: move pci_routirq declaration to pci.h 2008-07-08 09:13:08 +02:00
pci_32.h x86: add compilation checks to pci_unmap_*() macros 2008-06-30 12:22:01 +02:00
pci_64.h
…
pda.h x86: remove static boot_cpu_pda array v2 2008-07-08 11:31:25 +02:00
percpu.h x86_64: add workaround for no %gs-based percpu 2008-07-16 10:58:13 +02:00
pgalloc.h x86/paravirt: add a pgd_alloc/free hooks 2008-07-08 13:11:01 +02:00
pgtable-2level-defs.h
…
pgtable-2level.h
…
pgtable-3level-defs.h
…
pgtable-3level.h x86: rename PTE_MASK to PTE_PFN_MASK 2008-07-22 10:43:44 +02:00
pgtable.h x86: add PTE_FLAGS_MASK 2008-07-22 10:43:45 +02:00
pgtable_32.h x86: add PTE_FLAGS_MASK 2008-07-22 10:43:45 +02:00
pgtable_64.h x86: rename PTE_MASK to PTE_PFN_MASK 2008-07-22 10:43:44 +02:00
poll.h
…
posix_types.h
…
posix_types_32.h
…
posix_types_64.h
…
prctl.h
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processor-cyrix.h
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processor-flags.h x86: break mutual header inclusion 2008-06-02 12:48:23 +02:00
processor.h Merge branch 'cpus4096-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-23 18:37:44 -07:00
proto.h x86: add flags parameter to reserve_bootmem_generic() 2008-07-08 11:49:49 +02:00
ptrace-abi.h x86 ptrace: unify syscall tracing 2008-07-16 12:15:17 -07:00
ptrace.h x86: break mutual header inclusion 2008-06-02 12:48:23 +02:00
pvclock-abi.h x86: Add structs and functions for paravirt clocksource 2008-06-24 21:02:31 +03:00
pvclock.h x86: Add structs and functions for paravirt clocksource 2008-06-24 21:02:31 +03:00
reboot.h
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reboot_fixups.h
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required-features.h x86, 64-bit: PSE no longer a hard requirement 2008-07-08 13:11:08 +02:00
resource.h
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resume-trace.h
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rio.h
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rtc.h
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rwlock.h
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rwsem.h
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scatterlist.h
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seccomp.h
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seccomp_32.h x86: fix incomplete include guard in include/asm-x86/seccomp_32.h 2008-06-02 12:45:28 +02:00
seccomp_64.h x86: more header fixes 2008-06-18 12:27:03 +02:00
sections.h
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segment.h x86: unify and correct the GDT_ENTRY() macro 2008-07-17 11:29:24 -07:00
semaphore.h
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sembuf.h
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serial.h
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setup.h Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus 2008-07-21 16:37:17 +02:00
shmbuf.h
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shmparam.h
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sigcontext.h
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sigcontext32.h
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siginfo.h
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signal.h Fix typos from signal_32/64.h merge 2008-07-18 17:59:13 +02:00
smp.h x86_64: unstatic get_local_pda 2008-07-16 10:55:07 +02:00
socket.h
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sockios.h
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sparsemem.h
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spinlock.h paravirt: introduce a "lock-byte" spinlock implementation 2008-07-16 11:15:53 +02:00
spinlock_types.h x86/paravirt: add hooks for spinlock operations 2008-07-16 11:15:52 +02:00
srat.h x86: remove acpi_srat config v2 2008-07-08 15:49:08 +02:00
stacktrace.h
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stat.h
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statfs.h
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string.h
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string_32.h
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string_64.h
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suspend.h
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suspend_32.h x86: more header fixes 2008-06-18 12:27:03 +02:00
suspend_64.h
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swiotlb.h x86: remove ifdef CONFIG_SWIOTLB in pci-dma.c 2008-07-11 11:00:55 +02:00
sync_bitops.h
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system.h x86: fix savesegment() bug causing crashes on 64-bit 2008-07-11 19:51:47 +02:00
system_64.h
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tce.h
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termbits.h
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termios.h
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therm_throt.h
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thread_info.h Merge branch 'sched/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-23 19:36:53 -07:00
time.h x86: merge tsc_init and clocksource code 2008-07-09 07:43:27 +02:00
timer.h x86: rename paravirtualized TSC functions 2008-07-09 07:43:28 +02:00
timex.h
…
tlb.h
…
tlbflush.h
…
topology.h x86: change _node_to_cpumask_ptr to return const ptr 2008-07-13 19:11:58 +02:00
trampoline.h
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traps.h x86: introducing asm-x86/traps.h 2008-07-18 18:51:57 +02:00
tsc.h x86: merge tsc_init and clocksource code 2008-07-09 07:43:27 +02:00
types.h
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uaccess.h x86: define architectural characteristics in uaccess.h. 2008-07-09 09:14:29 +02:00
uaccess_32.h x86: define architectural characteristics in uaccess.h. 2008-07-09 09:14:29 +02:00
uaccess_64.h x86: introduce copy_user_handle_tail() routine 2008-07-09 15:51:03 +02:00
ucontext.h
…
unaligned.h
…
unistd.h
…
unistd_32.h flag parameters add-on: remove epoll_create size param 2008-07-24 10:47:29 -07:00
unistd_64.h flag parameters add-on: remove epoll_create size param 2008-07-24 10:47:29 -07:00
unwind.h
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user.h
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user32.h
…
user_32.h
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user_64.h
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vdso.h x86_64: further cleanup of 32-bit compat syscall mechanisms 2008-07-16 11:08:27 +02:00
vga.h
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vgtod.h
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vic.h
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vm86.h x86: break mutual header inclusion 2008-06-02 12:48:23 +02:00
vmi.h
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vmi_time.h x86: rename paravirtualized TSC functions 2008-07-09 07:43:28 +02:00
voyager.h
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vsyscall.h
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xor.h
…
xor_32.h x86: more header fixes 2008-06-18 12:27:03 +02:00
xor_64.h x86: more header fixes 2008-06-18 12:27:03 +02:00