diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-27 18:29:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-27 18:29:53 -0700 |
| commit | fa453a625de5b8ee9ada0a5b329df3f88751c615 (patch) | |
| tree | 7a9e04d4a44bb929e96bd9bebb7b97cb733d1ecb /arch/um/kernel | |
| parent | 30eebb54b13ef198a3f1a143ee9dd68f295c60de (diff) | |
| parent | 3463ff4439661d8107ac024329b5fe01d6e5117b (diff) | |
Merge branch 'for-linus-3.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML changes from Richard Weinberger:
"Mostly bug fixes and cleanups"
* 'for-linus-3.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: (35 commits)
um: Update defconfig
um: Switch to large mcmodel on x86_64
MTD: Relax dependencies
um: Wire CONFIG_GENERIC_IO up
um: Serve io_remap_pfn_range()
Introduce CONFIG_GENERIC_IO
um: allow SUBARCH=x86
um: most of the SUBARCH uses can be killed
um: deadlock in line_write_interrupt()
um: don't bother trying to rebuild CHECKFLAGS for USER_OBJS
um: use the right ifdef around exports in user_syms.c
um: a bunch of headers can be killed by using generic-y
um: ptrace-generic.h doesn't need user.h
um: kill HOST_TASK_PID
um: remove pointless include of asm/fixmap.h from asm/pgtable.h
um: asm-offsets.h might as well come from underlying arch...
um: merge processor_{32,64}.h a bit...
um: switch close_chan() to struct line
um: race fix: initialize delayed_work *before* registering IRQ
um: line->have_irq is never checked...
...
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/um/kernel/process.c | 4 | ||||
| -rw-r--r-- | arch/um/kernel/sigio.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/time.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile index bc494741b1f..492bc4c1b62 100644 --- a/arch/um/kernel/Makefile +++ b/arch/um/kernel/Makefile @@ -3,7 +3,7 @@ # Licensed under the GPL # -CPPFLAGS_vmlinux.lds := -U$(SUBARCH) -DSTART=$(LDS_START) \ +CPPFLAGS_vmlinux.lds := -DSTART=$(LDS_START) \ -DELF_ARCH=$(LDS_ELF_ARCH) \ -DELF_FORMAT=$(LDS_ELF_FORMAT) extra-y := vmlinux.lds diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 69f24905abd..f386d04a84a 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -126,9 +126,9 @@ void exit_thread(void) { } -void *get_current(void) +int get_current_pid(void) { - return current; + return task_pid_nr(current); } /* diff --git a/arch/um/kernel/sigio.c b/arch/um/kernel/sigio.c index 2b272b63b51..2a163925576 100644 --- a/arch/um/kernel/sigio.c +++ b/arch/um/kernel/sigio.c @@ -25,7 +25,7 @@ int write_sigio_irq(int fd) int err; err = um_request_irq(SIGIO_WRITE_IRQ, fd, IRQ_READ, sigio_interrupt, - IRQF_DISABLED|IRQF_SAMPLE_RANDOM, "write sigio", + IRQF_SAMPLE_RANDOM, "write sigio", NULL); if (err) { printk(KERN_ERR "write_sigio_irq : um_request_irq failed, " diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index 82a6e22f1f3..d1a23fb3190 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -82,7 +82,7 @@ static void __init setup_itimer(void) { int err; - err = request_irq(TIMER_IRQ, um_timer, IRQF_DISABLED, "timer", NULL); + err = request_irq(TIMER_IRQ, um_timer, 0, "timer", NULL); if (err != 0) printk(KERN_ERR "register_timer : request_irq failed - " "errno = %d\n", -err); |