+++ /dev/null
-From b72bdfd2103fcf1bb11b49a99fc09830f5e8ae67 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 3 Apr 2025 18:11:42 +0200
-Subject: MIPS: Fix idle VS timer enqueue
-
-From: Marco Crivellari <marco.crivellari@suse.com>
-
-[ Upstream commit 56651128e2fbad80f632f388d6bf1f39c928267a ]
-
-MIPS re-enables interrupts on its idle routine and performs
-a TIF_NEED_RESCHED check afterwards before putting the CPU to sleep.
-
-The IRQs firing between the check and the 'wait' instruction may set the
-TIF_NEED_RESCHED flag. In order to deal with this possible race, IRQs
-interrupting __r4k_wait() rollback their return address to the
-beginning of __r4k_wait() so that TIF_NEED_RESCHED is checked
-again before going back to sleep.
-
-However idle IRQs can also queue timers that may require a tick
-reprogramming through a new generic idle loop iteration but those timers
-would go unnoticed here because __r4k_wait() only checks
-TIF_NEED_RESCHED. It doesn't check for pending timers.
-
-Fix this with fast-forwarding idle IRQs return address to the end of the
-idle routine instead of the beginning, so that the generic idle loop
-handles both TIF_NEED_RESCHED and pending timers.
-
-CONFIG_CPU_MICROMIPS has been removed along with the nop instructions.
-There, NOPs are 2 byte in size, so change the code with 3 _ssnop which are
-always 4 byte and remove the ifdef. Added ehb to make sure the hazard
-is always cleared.
-
-Fixes: c65a5480ff29 ("[MIPS] Fix potential latency problem due to non-atomic cpu_wait.")
-Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
-Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
-Acked-by: Frederic Weisbecker <frederic@kernel.org>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/mips/include/asm/idle.h | 3 +-
- arch/mips/kernel/genex.S | 62 +++++++++++++++++++++---------------
- arch/mips/kernel/idle.c | 7 ----
- 3 files changed, 37 insertions(+), 35 deletions(-)
-
-diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h
-index 0992cad9c632e..2bc3678455ed0 100644
---- a/arch/mips/include/asm/idle.h
-+++ b/arch/mips/include/asm/idle.h
-@@ -6,8 +6,7 @@
- #include <linux/linkage.h>
-
- extern void (*cpu_wait)(void);
--extern void r4k_wait(void);
--extern asmlinkage void __r4k_wait(void);
-+extern asmlinkage void r4k_wait(void);
- extern void r4k_wait_irqoff(void);
-
- static inline int using_rollback_handler(void)
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
-index a572ce36a24f2..46d975d00298d 100644
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -104,42 +104,52 @@ handle_vcei:
-
- __FINIT
-
-- .align 5 /* 32 byte rollback region */
--LEAF(__r4k_wait)
-- .set push
-- .set noreorder
-- /* start of rollback region */
-- LONG_L t0, TI_FLAGS($28)
-- nop
-- andi t0, _TIF_NEED_RESCHED
-- bnez t0, 1f
-- nop
-- nop
-- nop
--#ifdef CONFIG_CPU_MICROMIPS
-- nop
-- nop
-- nop
-- nop
--#endif
-+ /* Align to 32 bytes for the maximum idle interrupt region size. */
-+ .align 5
-+LEAF(r4k_wait)
-+ /* Keep the ISA bit clear for calculations on local labels here. */
-+0: .fill 0
-+ /* Start of idle interrupt region. */
-+ local_irq_enable
-+ /*
-+ * If an interrupt lands here, before going idle on the next
-+ * instruction, we must *NOT* go idle since the interrupt could
-+ * have set TIF_NEED_RESCHED or caused a timer to need resched.
-+ * Fall through -- see rollback_handler below -- and have the
-+ * idle loop take care of things.
-+ */
-+1: .fill 0
-+ /* The R2 EI/EHB sequence takes 8 bytes, otherwise pad up. */
-+ .if 1b - 0b > 32
-+ .error "overlong idle interrupt region"
-+ .elseif 1b - 0b > 8
-+ .align 4
-+ .endif
-+2: .fill 0
-+ .equ r4k_wait_idle_size, 2b - 0b
-+ /* End of idle interrupt region; size has to be a power of 2. */
- .set MIPS_ISA_ARCH_LEVEL_RAW
-+r4k_wait_insn:
- wait
-- /* end of rollback region (the region size must be power of two) */
--1:
-+r4k_wait_exit:
-+ .set mips0
-+ local_irq_disable
- jr ra
-- nop
-- .set pop
-- END(__r4k_wait)
-+ END(r4k_wait)
-+ .previous
-
- .macro BUILD_ROLLBACK_PROLOGUE handler
- FEXPORT(rollback_\handler)
- .set push
- .set noat
- MFC0 k0, CP0_EPC
-- PTR_LA k1, __r4k_wait
-- ori k0, 0x1f /* 32 byte rollback region */
-- xori k0, 0x1f
-+ /* Subtract/add 2 to let the ISA bit propagate through the mask. */
-+ PTR_LA k1, r4k_wait_insn - 2
-+ ori k0, r4k_wait_idle_size - 2
-+ .set noreorder
- bne k0, k1, \handler
-+ PTR_ADDIU k0, r4k_wait_exit - r4k_wait_insn + 2
-+ .set reorder
- MTC0 k0, CP0_EPC
- .set pop
- .endm
-diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
-index 5abc8b7340f88..80e8a04a642e0 100644
---- a/arch/mips/kernel/idle.c
-+++ b/arch/mips/kernel/idle.c
-@@ -35,13 +35,6 @@ static void __cpuidle r3081_wait(void)
- write_c0_conf(cfg | R30XX_CONF_HALT);
- }
-
--void __cpuidle r4k_wait(void)
--{
-- raw_local_irq_enable();
-- __r4k_wait();
-- raw_local_irq_disable();
--}
--
- /*
- * This variant is preferable as it allows testing need_resched and going to
- * sleep depending on the outcome atomically. Unfortunately the "It is
---
-2.39.5
-
+++ /dev/null
-From 3cc13bb5384ff273d8a133de891b2ebbb20c31c8 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 3 Apr 2025 18:11:43 +0200
-Subject: MIPS: Move r4k_wait() to .cpuidle.text section
-
-From: Marco Crivellari <marco.crivellari@suse.com>
-
-[ Upstream commit b713f27e32d87c35737ec942dd6f5ed6b7475f48 ]
-
-Fix missing .cpuidle.text section assignment for r4k_wait() to correct
-backtracing with nmi_backtrace().
-
-Fixes: 97c8580e85cf ("MIPS: Annotate cpu_wait implementations with __cpuidle")
-Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
-Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
-Acked-by: Frederic Weisbecker <frederic@kernel.org>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/mips/kernel/genex.S | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
-index 46d975d00298d..2cf312d9a3b09 100644
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -104,6 +104,7 @@ handle_vcei:
-
- __FINIT
-
-+ .section .cpuidle.text,"ax"
- /* Align to 32 bytes for the maximum idle interrupt region size. */
- .align 5
- LEAF(r4k_wait)
---
-2.39.5
-
types-complement-the-aligned-types-with-signed-64-bi.patch
iio-accel-adxl355-make-timestamp-64-bit-aligned-usin.patch
iio-adc-dln2-use-aligned_s64-for-timestamp.patch
-mips-fix-idle-vs-timer-enqueue.patch
-mips-move-r4k_wait-to-.cpuidle.text-section.patch
mips-fix-max_reg_offset.patch
riscv-misaligned-add-handling-for-zcb-instructions.patch
loop-use-bdev-limit-helpers-for-configuring-discard.patch
+++ /dev/null
-From 1539386d9522163d8d31fe207a498af0e84ddaa8 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 3 Apr 2025 18:11:42 +0200
-Subject: MIPS: Fix idle VS timer enqueue
-
-From: Marco Crivellari <marco.crivellari@suse.com>
-
-[ Upstream commit 56651128e2fbad80f632f388d6bf1f39c928267a ]
-
-MIPS re-enables interrupts on its idle routine and performs
-a TIF_NEED_RESCHED check afterwards before putting the CPU to sleep.
-
-The IRQs firing between the check and the 'wait' instruction may set the
-TIF_NEED_RESCHED flag. In order to deal with this possible race, IRQs
-interrupting __r4k_wait() rollback their return address to the
-beginning of __r4k_wait() so that TIF_NEED_RESCHED is checked
-again before going back to sleep.
-
-However idle IRQs can also queue timers that may require a tick
-reprogramming through a new generic idle loop iteration but those timers
-would go unnoticed here because __r4k_wait() only checks
-TIF_NEED_RESCHED. It doesn't check for pending timers.
-
-Fix this with fast-forwarding idle IRQs return address to the end of the
-idle routine instead of the beginning, so that the generic idle loop
-handles both TIF_NEED_RESCHED and pending timers.
-
-CONFIG_CPU_MICROMIPS has been removed along with the nop instructions.
-There, NOPs are 2 byte in size, so change the code with 3 _ssnop which are
-always 4 byte and remove the ifdef. Added ehb to make sure the hazard
-is always cleared.
-
-Fixes: c65a5480ff29 ("[MIPS] Fix potential latency problem due to non-atomic cpu_wait.")
-Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
-Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
-Acked-by: Frederic Weisbecker <frederic@kernel.org>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/mips/include/asm/idle.h | 3 +-
- arch/mips/kernel/genex.S | 62 +++++++++++++++++++++---------------
- arch/mips/kernel/idle.c | 7 ----
- 3 files changed, 37 insertions(+), 35 deletions(-)
-
-diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h
-index 0992cad9c632e..2bc3678455ed0 100644
---- a/arch/mips/include/asm/idle.h
-+++ b/arch/mips/include/asm/idle.h
-@@ -6,8 +6,7 @@
- #include <linux/linkage.h>
-
- extern void (*cpu_wait)(void);
--extern void r4k_wait(void);
--extern asmlinkage void __r4k_wait(void);
-+extern asmlinkage void r4k_wait(void);
- extern void r4k_wait_irqoff(void);
-
- static inline int using_rollback_handler(void)
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
-index a572ce36a24f2..46d975d00298d 100644
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -104,42 +104,52 @@ handle_vcei:
-
- __FINIT
-
-- .align 5 /* 32 byte rollback region */
--LEAF(__r4k_wait)
-- .set push
-- .set noreorder
-- /* start of rollback region */
-- LONG_L t0, TI_FLAGS($28)
-- nop
-- andi t0, _TIF_NEED_RESCHED
-- bnez t0, 1f
-- nop
-- nop
-- nop
--#ifdef CONFIG_CPU_MICROMIPS
-- nop
-- nop
-- nop
-- nop
--#endif
-+ /* Align to 32 bytes for the maximum idle interrupt region size. */
-+ .align 5
-+LEAF(r4k_wait)
-+ /* Keep the ISA bit clear for calculations on local labels here. */
-+0: .fill 0
-+ /* Start of idle interrupt region. */
-+ local_irq_enable
-+ /*
-+ * If an interrupt lands here, before going idle on the next
-+ * instruction, we must *NOT* go idle since the interrupt could
-+ * have set TIF_NEED_RESCHED or caused a timer to need resched.
-+ * Fall through -- see rollback_handler below -- and have the
-+ * idle loop take care of things.
-+ */
-+1: .fill 0
-+ /* The R2 EI/EHB sequence takes 8 bytes, otherwise pad up. */
-+ .if 1b - 0b > 32
-+ .error "overlong idle interrupt region"
-+ .elseif 1b - 0b > 8
-+ .align 4
-+ .endif
-+2: .fill 0
-+ .equ r4k_wait_idle_size, 2b - 0b
-+ /* End of idle interrupt region; size has to be a power of 2. */
- .set MIPS_ISA_ARCH_LEVEL_RAW
-+r4k_wait_insn:
- wait
-- /* end of rollback region (the region size must be power of two) */
--1:
-+r4k_wait_exit:
-+ .set mips0
-+ local_irq_disable
- jr ra
-- nop
-- .set pop
-- END(__r4k_wait)
-+ END(r4k_wait)
-+ .previous
-
- .macro BUILD_ROLLBACK_PROLOGUE handler
- FEXPORT(rollback_\handler)
- .set push
- .set noat
- MFC0 k0, CP0_EPC
-- PTR_LA k1, __r4k_wait
-- ori k0, 0x1f /* 32 byte rollback region */
-- xori k0, 0x1f
-+ /* Subtract/add 2 to let the ISA bit propagate through the mask. */
-+ PTR_LA k1, r4k_wait_insn - 2
-+ ori k0, r4k_wait_idle_size - 2
-+ .set noreorder
- bne k0, k1, \handler
-+ PTR_ADDIU k0, r4k_wait_exit - r4k_wait_insn + 2
-+ .set reorder
- MTC0 k0, CP0_EPC
- .set pop
- .endm
-diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
-index 5abc8b7340f88..80e8a04a642e0 100644
---- a/arch/mips/kernel/idle.c
-+++ b/arch/mips/kernel/idle.c
-@@ -35,13 +35,6 @@ static void __cpuidle r3081_wait(void)
- write_c0_conf(cfg | R30XX_CONF_HALT);
- }
-
--void __cpuidle r4k_wait(void)
--{
-- raw_local_irq_enable();
-- __r4k_wait();
-- raw_local_irq_disable();
--}
--
- /*
- * This variant is preferable as it allows testing need_resched and going to
- * sleep depending on the outcome atomically. Unfortunately the "It is
---
-2.39.5
-
+++ /dev/null
-From cb6baa1ad081c633d93b3e90eacd40369466a464 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 3 Apr 2025 18:11:43 +0200
-Subject: MIPS: Move r4k_wait() to .cpuidle.text section
-
-From: Marco Crivellari <marco.crivellari@suse.com>
-
-[ Upstream commit b713f27e32d87c35737ec942dd6f5ed6b7475f48 ]
-
-Fix missing .cpuidle.text section assignment for r4k_wait() to correct
-backtracing with nmi_backtrace().
-
-Fixes: 97c8580e85cf ("MIPS: Annotate cpu_wait implementations with __cpuidle")
-Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
-Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
-Acked-by: Frederic Weisbecker <frederic@kernel.org>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/mips/kernel/genex.S | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
-index 46d975d00298d..2cf312d9a3b09 100644
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -104,6 +104,7 @@ handle_vcei:
-
- __FINIT
-
-+ .section .cpuidle.text,"ax"
- /* Align to 32 bytes for the maximum idle interrupt region size. */
- .align 5
- LEAF(r4k_wait)
---
-2.39.5
-
iio-temp-maxim-thermocouple-fix-potential-lack-of-dm.patch
iio-accel-adxl355-make-timestamp-64-bit-aligned-usin.patch
iio-adc-dln2-use-aligned_s64-for-timestamp.patch
-mips-fix-idle-vs-timer-enqueue.patch
-mips-move-r4k_wait-to-.cpuidle.text-section.patch
timekeeping-prevent-coarse-clocks-going-backwards.patch
accel-ivpu-separate-db-id-and-cmdq-id-allocations-fr.patch
accel-ivpu-correct-mutex-unlock-order-in-job-submiss.patch
+++ /dev/null
-From fe3ef46a2945f2660fc308525a43d4541c1c44d7 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 3 Apr 2025 18:11:42 +0200
-Subject: MIPS: Fix idle VS timer enqueue
-
-From: Marco Crivellari <marco.crivellari@suse.com>
-
-[ Upstream commit 56651128e2fbad80f632f388d6bf1f39c928267a ]
-
-MIPS re-enables interrupts on its idle routine and performs
-a TIF_NEED_RESCHED check afterwards before putting the CPU to sleep.
-
-The IRQs firing between the check and the 'wait' instruction may set the
-TIF_NEED_RESCHED flag. In order to deal with this possible race, IRQs
-interrupting __r4k_wait() rollback their return address to the
-beginning of __r4k_wait() so that TIF_NEED_RESCHED is checked
-again before going back to sleep.
-
-However idle IRQs can also queue timers that may require a tick
-reprogramming through a new generic idle loop iteration but those timers
-would go unnoticed here because __r4k_wait() only checks
-TIF_NEED_RESCHED. It doesn't check for pending timers.
-
-Fix this with fast-forwarding idle IRQs return address to the end of the
-idle routine instead of the beginning, so that the generic idle loop
-handles both TIF_NEED_RESCHED and pending timers.
-
-CONFIG_CPU_MICROMIPS has been removed along with the nop instructions.
-There, NOPs are 2 byte in size, so change the code with 3 _ssnop which are
-always 4 byte and remove the ifdef. Added ehb to make sure the hazard
-is always cleared.
-
-Fixes: c65a5480ff29 ("[MIPS] Fix potential latency problem due to non-atomic cpu_wait.")
-Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
-Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
-Acked-by: Frederic Weisbecker <frederic@kernel.org>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/mips/include/asm/idle.h | 3 +-
- arch/mips/kernel/genex.S | 62 +++++++++++++++++++++---------------
- arch/mips/kernel/idle.c | 7 ----
- 3 files changed, 37 insertions(+), 35 deletions(-)
-
-diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h
-index 0992cad9c632e..2bc3678455ed0 100644
---- a/arch/mips/include/asm/idle.h
-+++ b/arch/mips/include/asm/idle.h
-@@ -6,8 +6,7 @@
- #include <linux/linkage.h>
-
- extern void (*cpu_wait)(void);
--extern void r4k_wait(void);
--extern asmlinkage void __r4k_wait(void);
-+extern asmlinkage void r4k_wait(void);
- extern void r4k_wait_irqoff(void);
-
- static inline int using_rollback_handler(void)
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
-index b6de8e88c1bd4..488275e4566d4 100644
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -104,42 +104,52 @@ handle_vcei:
-
- __FINIT
-
-- .align 5 /* 32 byte rollback region */
--LEAF(__r4k_wait)
-- .set push
-- .set noreorder
-- /* start of rollback region */
-- LONG_L t0, TI_FLAGS($28)
-- nop
-- andi t0, _TIF_NEED_RESCHED
-- bnez t0, 1f
-- nop
-- nop
-- nop
--#ifdef CONFIG_CPU_MICROMIPS
-- nop
-- nop
-- nop
-- nop
--#endif
-+ /* Align to 32 bytes for the maximum idle interrupt region size. */
-+ .align 5
-+LEAF(r4k_wait)
-+ /* Keep the ISA bit clear for calculations on local labels here. */
-+0: .fill 0
-+ /* Start of idle interrupt region. */
-+ local_irq_enable
-+ /*
-+ * If an interrupt lands here, before going idle on the next
-+ * instruction, we must *NOT* go idle since the interrupt could
-+ * have set TIF_NEED_RESCHED or caused a timer to need resched.
-+ * Fall through -- see rollback_handler below -- and have the
-+ * idle loop take care of things.
-+ */
-+1: .fill 0
-+ /* The R2 EI/EHB sequence takes 8 bytes, otherwise pad up. */
-+ .if 1b - 0b > 32
-+ .error "overlong idle interrupt region"
-+ .elseif 1b - 0b > 8
-+ .align 4
-+ .endif
-+2: .fill 0
-+ .equ r4k_wait_idle_size, 2b - 0b
-+ /* End of idle interrupt region; size has to be a power of 2. */
- .set MIPS_ISA_ARCH_LEVEL_RAW
-+r4k_wait_insn:
- wait
-- /* end of rollback region (the region size must be power of two) */
--1:
-+r4k_wait_exit:
-+ .set mips0
-+ local_irq_disable
- jr ra
-- nop
-- .set pop
-- END(__r4k_wait)
-+ END(r4k_wait)
-+ .previous
-
- .macro BUILD_ROLLBACK_PROLOGUE handler
- FEXPORT(rollback_\handler)
- .set push
- .set noat
- MFC0 k0, CP0_EPC
-- PTR_LA k1, __r4k_wait
-- ori k0, 0x1f /* 32 byte rollback region */
-- xori k0, 0x1f
-+ /* Subtract/add 2 to let the ISA bit propagate through the mask. */
-+ PTR_LA k1, r4k_wait_insn - 2
-+ ori k0, r4k_wait_idle_size - 2
-+ .set noreorder
- bne k0, k1, \handler
-+ PTR_ADDIU k0, r4k_wait_exit - r4k_wait_insn + 2
-+ .set reorder
- MTC0 k0, CP0_EPC
- .set pop
- .endm
-diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
-index 5abc8b7340f88..80e8a04a642e0 100644
---- a/arch/mips/kernel/idle.c
-+++ b/arch/mips/kernel/idle.c
-@@ -35,13 +35,6 @@ static void __cpuidle r3081_wait(void)
- write_c0_conf(cfg | R30XX_CONF_HALT);
- }
-
--void __cpuidle r4k_wait(void)
--{
-- raw_local_irq_enable();
-- __r4k_wait();
-- raw_local_irq_disable();
--}
--
- /*
- * This variant is preferable as it allows testing need_resched and going to
- * sleep depending on the outcome atomically. Unfortunately the "It is
---
-2.39.5
-
+++ /dev/null
-From 041cc52e09ed055a266f7cc344b9c135a449f7dc Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 3 Apr 2025 18:11:43 +0200
-Subject: MIPS: Move r4k_wait() to .cpuidle.text section
-
-From: Marco Crivellari <marco.crivellari@suse.com>
-
-[ Upstream commit b713f27e32d87c35737ec942dd6f5ed6b7475f48 ]
-
-Fix missing .cpuidle.text section assignment for r4k_wait() to correct
-backtracing with nmi_backtrace().
-
-Fixes: 97c8580e85cf ("MIPS: Annotate cpu_wait implementations with __cpuidle")
-Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
-Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
-Acked-by: Frederic Weisbecker <frederic@kernel.org>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/mips/kernel/genex.S | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
-index 488275e4566d4..f4cf3fcd337e1 100644
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -104,6 +104,7 @@ handle_vcei:
-
- __FINIT
-
-+ .section .cpuidle.text,"ax"
- /* Align to 32 bytes for the maximum idle interrupt region size. */
- .align 5
- LEAF(r4k_wait)
---
-2.39.5
-
types-complement-the-aligned-types-with-signed-64-bi.patch
iio-accel-adxl355-make-timestamp-64-bit-aligned-usin.patch
iio-adc-dln2-use-aligned_s64-for-timestamp.patch
-mips-fix-idle-vs-timer-enqueue.patch
-mips-move-r4k_wait-to-.cpuidle.text-section.patch
mips-fix-max_reg_offset.patch
drm-panel-simple-update-timings-for-auo-g101evn010.patch
nvme-unblock-ctrl-state-transition-for-firmware-upda.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
