From: Florian Fainelli <f.fainelli@gmail.com> To: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Sasha Levin <sashal@kernel.org>, Alex Sverdlin <alexander.sverdlin@nokia.com>, Russell King <rmk+kernel@armlinux.org.uk>, Florian Fainelli <f.fainelli@gmail.com>, Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@redhat.com>, Russell King <linux@armlinux.org.uk>, linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT) Subject: [PATCH stable 5.10 1/3] ARM: 9077/1: PLT: Move struct plt_entries definition to header Date: Tue, 21 Sep 2021 19:39:45 -0700 [thread overview] Message-ID: <20210922023947.59636-2-f.fainelli@gmail.com> (raw) In-Reply-To: <20210922023947.59636-1-f.fainelli@gmail.com> From: Alex Sverdlin <alexander.sverdlin@nokia.com> commit 4e271701c17dee70c6e1351c4d7d42e70405c6a9 upstream upstream No functional change, later it will be re-used in several files. Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- arch/arm/include/asm/module.h | 9 +++++++++ arch/arm/kernel/module-plts.c | 9 --------- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 4b0df09cbe67..09b9ad55b83d 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -19,6 +19,15 @@ enum { }; #endif +#define PLT_ENT_STRIDE L1_CACHE_BYTES +#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) +#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) + +struct plt_entries { + u32 ldr[PLT_ENT_COUNT]; + u32 lit[PLT_ENT_COUNT]; +}; + struct mod_plt_sec { struct elf32_shdr *plt; int plt_count; diff --git a/arch/arm/kernel/module-plts.c b/arch/arm/kernel/module-plts.c index 6e626abaefc5..d330e9ec2de3 100644 --- a/arch/arm/kernel/module-plts.c +++ b/arch/arm/kernel/module-plts.c @@ -12,10 +12,6 @@ #include <asm/cache.h> #include <asm/opcodes.h> -#define PLT_ENT_STRIDE L1_CACHE_BYTES -#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) -#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) - #ifdef CONFIG_THUMB2_KERNEL #define PLT_ENT_LDR __opcode_to_mem_thumb32(0xf8dff000 | \ (PLT_ENT_STRIDE - 4)) @@ -24,11 +20,6 @@ (PLT_ENT_STRIDE - 8)) #endif -struct plt_entries { - u32 ldr[PLT_ENT_COUNT]; - u32 lit[PLT_ENT_COUNT]; -}; - static bool in_init(const struct module *mod, unsigned long loc) { return loc - (u32)mod->init_layout.base < mod->init_layout.size; -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Florian Fainelli <f.fainelli@gmail.com> To: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Sasha Levin <sashal@kernel.org>, Alex Sverdlin <alexander.sverdlin@nokia.com>, Russell King <rmk+kernel@armlinux.org.uk>, Florian Fainelli <f.fainelli@gmail.com>, Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@redhat.com>, Russell King <linux@armlinux.org.uk>, linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT) Subject: [PATCH stable 5.10 1/3] ARM: 9077/1: PLT: Move struct plt_entries definition to header Date: Tue, 21 Sep 2021 19:39:45 -0700 [thread overview] Message-ID: <20210922023947.59636-2-f.fainelli@gmail.com> (raw) In-Reply-To: <20210922023947.59636-1-f.fainelli@gmail.com> From: Alex Sverdlin <alexander.sverdlin@nokia.com> commit 4e271701c17dee70c6e1351c4d7d42e70405c6a9 upstream upstream No functional change, later it will be re-used in several files. Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- arch/arm/include/asm/module.h | 9 +++++++++ arch/arm/kernel/module-plts.c | 9 --------- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 4b0df09cbe67..09b9ad55b83d 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -19,6 +19,15 @@ enum { }; #endif +#define PLT_ENT_STRIDE L1_CACHE_BYTES +#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) +#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) + +struct plt_entries { + u32 ldr[PLT_ENT_COUNT]; + u32 lit[PLT_ENT_COUNT]; +}; + struct mod_plt_sec { struct elf32_shdr *plt; int plt_count; diff --git a/arch/arm/kernel/module-plts.c b/arch/arm/kernel/module-plts.c index 6e626abaefc5..d330e9ec2de3 100644 --- a/arch/arm/kernel/module-plts.c +++ b/arch/arm/kernel/module-plts.c @@ -12,10 +12,6 @@ #include <asm/cache.h> #include <asm/opcodes.h> -#define PLT_ENT_STRIDE L1_CACHE_BYTES -#define PLT_ENT_COUNT (PLT_ENT_STRIDE / sizeof(u32)) -#define PLT_ENT_SIZE (sizeof(struct plt_entries) / PLT_ENT_COUNT) - #ifdef CONFIG_THUMB2_KERNEL #define PLT_ENT_LDR __opcode_to_mem_thumb32(0xf8dff000 | \ (PLT_ENT_STRIDE - 4)) @@ -24,11 +20,6 @@ (PLT_ENT_STRIDE - 8)) #endif -struct plt_entries { - u32 ldr[PLT_ENT_COUNT]; - u32 lit[PLT_ENT_COUNT]; -}; - static bool in_init(const struct module *mod, unsigned long loc) { return loc - (u32)mod->init_layout.base < mod->init_layout.size; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-09-22 2:40 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-22 2:39 [PATCH stable 5.10 0/3] ARM: ftrace MODULE_PLTS warning fixes Florian Fainelli 2021-09-22 2:39 ` Florian Fainelli 2021-09-22 2:39 ` Florian Fainelli [this message] 2021-09-22 2:39 ` [PATCH stable 5.10 1/3] ARM: 9077/1: PLT: Move struct plt_entries definition to header Florian Fainelli 2021-09-22 2:39 ` [PATCH stable 5.10 2/3] ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link() Florian Fainelli 2021-09-22 2:39 ` Florian Fainelli 2021-09-22 2:39 ` [PATCH stable 5.10 3/3] ARM: 9079/1: ftrace: Add MODULE_PLTS support Florian Fainelli 2021-09-22 2:39 ` Florian Fainelli 2021-09-22 6:53 ` Alexander Sverdlin 2021-09-22 6:53 ` Alexander Sverdlin 2021-09-22 16:12 ` Florian Fainelli 2021-09-22 16:12 ` Florian Fainelli
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