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| author | Sven Schnelle <svens@linux.ibm.com> | 2021-07-06 21:24:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 17:00:42 +0300 |
| commit | bd5b2e8f4a7ce81b874096cef84bf17270d2af94 (patch) | |
| tree | 7ddcd88806e103d70229a6458ddf7ab9372f31a1 /arch/s390 | |
| parent | 272fa75ec8a00be286ca34fbdec90682a4a55dab (diff) | |
| download | linux-bd5b2e8f4a7ce81b874096cef84bf17270d2af94.tar.xz | |
s390/irq: remove HAVE_IRQ_EXIT_ON_IRQ_STACK
[ Upstream commit 0aa4ff7688632a86bdb133fa106f2ccd514b91a7 ]
This is no longer true since we switched to generic entry. The code
switches to the IRQ stack before calling do_IRQ, but switches back
to the kernel stack before calling irq_exit().
Fixes: 56e62a737028 ("s390: convert to generic entry")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 93488bbf491b..90e1639697b4 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -165,7 +165,6 @@ config S390 select HAVE_GCC_PLUGINS select HAVE_GENERIC_VDSO select HAVE_IOREMAP_PROT if PCI - select HAVE_IRQ_EXIT_ON_IRQ_STACK select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP select HAVE_KERNEL_LZ4 |