Max Filippov 77d6273e79 xtensa: fix kernel register spilling ... call12 can't be safely used as the first call in the inline function, because the compiler does not extend the stack frame of the bounding function accordingly, which may result in corruption of local variables. If a call needs to be done, do call8 first followed by call12. For pure assembly code in _switch_to increase stack frame size of the bounding function. Cc: stable@vger.kernel.org Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>		2015-08-17 07:33:35 +03:00
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.gitignore	xtensa: tell git to ignore generated files	2013-06-05 10:14:19 -07:00
align.S	xtensa: allow single-stepping through unaligned load/store	2014-08-14 11:59:30 +04:00
asm-offsets.c	xtensa: Autogenerate offsets in struct thread_info	2015-04-12 21:03:29 +02:00
coprocessor.S	xtensa: keep a3 and excsave1 on entry to exception handlers	2013-09-06 09:47:41 -07:00
entry.S	xtensa: fix kernel register spilling	2015-08-17 07:33:35 +03:00
head.S	xtensa: move vecbase SR initialization to _startup	2014-10-21 13:28:55 +04:00
irq.c	xtensa: add profiling IRQ type to xtensa_irq_map	2015-08-17 07:32:53 +03:00
Makefile	xtensa: implement counting and sampling perf events	2015-08-17 07:33:30 +03:00
mcount.S	xtensa: add static function tracer support	2013-07-08 01:18:57 -07:00
module.c	xtensa: clean up files to make them code-style compliant	2012-12-18 21:10:25 -08:00
mxhead.S	xtensa: add SMP support	2014-01-14 10:19:58 -08:00
pci-dma.c	xtensa: reimplement DMA API using common helpers	2015-08-17 07:31:00 +03:00
pci.c	PCI: Assign resources before drivers claim devices (pci_scan_root_bus())	2015-03-19 10:17:13 -05:00
perf_event.c	xtensa: implement counting and sampling perf events	2015-08-17 07:33:30 +03:00
platform.c	xtensa: cleanup ccount frequency tracking	2013-07-08 01:11:37 -07:00
process.c	xtensa: Use generic idle loop	2013-04-08 17:39:29 +02:00
ptrace.c	ARCH: AUDIT: audit_syscall_entry() should not require the arch	2014-09-23 16:21:26 -04:00
setup.c	xtensa: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
signal.c	Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2015-04-15 13:53:55 -07:00
smp.c	flush_icache_range: export symbol to fix build errors	2014-08-29 16:28:17 -07:00
stacktrace.c	xtensa: move oprofile stack tracing to stacktrace.c	2015-08-17 07:32:49 +03:00
syscall.c	xtensa: nommu: don't provide arch_get_unmapped_area	2014-10-21 13:28:48 +04:00
time.c	xtensa: export ccount_freq	2014-01-19 20:00:48 +04:00
traps.c	xtensa: reorganize irq flags tracing	2015-08-17 07:33:34 +03:00
vectors.S	xtensa: don't allow overflow/underflow on unaligned stack	2014-08-14 11:59:32 +04:00
vmlinux.lds.S	xtensa: don't allow overflow/underflow on unaligned stack	2014-08-14 11:59:32 +04:00
xtensa_ksyms.c	xtensa: export __{invalidate,flush}_dcache_range	2014-04-02 01:35:50 +04:00