From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
"Jan Beulich" <JBeulich@suse.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
"Wei Liu" <wl@xen.org>, "Julien Grall" <julien@xen.org>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: [PATCH 25/65] xen/console: Annotate fnptr targets
Date: Fri, 26 Nov 2021 12:34:06 +0000 [thread overview]
Message-ID: <20211126123446.32324-26-andrew.cooper3@citrix.com> (raw)
In-Reply-To: <20211126123446.32324-1-andrew.cooper3@citrix.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Jan Beulich <JBeulich@suse.com>
CC: Stefano Stabellini <sstabellini@kernel.org>
CC: Wei Liu <wl@xen.org>
CC: Julien Grall <julien@xen.org>
CC: Roger Pau Monné <roger.pau@citrix.com>
---
xen/drivers/char/console.c | 4 ++--
xen/drivers/char/ehci-dbgp.c | 24 +++++++++++++-----------
xen/drivers/char/ns16550.c | 26 +++++++++++++-------------
3 files changed, 28 insertions(+), 26 deletions(-)
diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
index 380765ab02fd..d9d6556c2293 100644
--- a/xen/drivers/char/console.c
+++ b/xen/drivers/char/console.c
@@ -552,7 +552,7 @@ static void __serial_rx(char c, struct cpu_user_regs *regs)
#endif
}
-static void serial_rx(char c, struct cpu_user_regs *regs)
+static void cf_check serial_rx(char c, struct cpu_user_regs *regs)
{
static int switch_code_count = 0;
@@ -1286,7 +1286,7 @@ void panic(const char *fmt, ...)
* **************************************************************
*/
-static void suspend_steal_fn(const char *str, size_t nr) { }
+static void cf_check suspend_steal_fn(const char *str, size_t nr) { }
static int suspend_steal_id;
int console_suspend(void)
diff --git a/xen/drivers/char/ehci-dbgp.c b/xen/drivers/char/ehci-dbgp.c
index a6b57fdf2d19..e205c0da6a61 100644
--- a/xen/drivers/char/ehci-dbgp.c
+++ b/xen/drivers/char/ehci-dbgp.c
@@ -1000,13 +1000,15 @@ static int ehci_dbgp_external_startup(struct ehci_dbgp *dbgp)
typedef void (*set_debug_port_t)(struct ehci_dbgp *, unsigned int);
-static void default_set_debug_port(struct ehci_dbgp *dbgp, unsigned int port)
+static void cf_check default_set_debug_port(
+ struct ehci_dbgp *dbgp, unsigned int port)
{
}
static set_debug_port_t __read_mostly set_debug_port = default_set_debug_port;
-static void nvidia_set_debug_port(struct ehci_dbgp *dbgp, unsigned int port)
+static void cf_check nvidia_set_debug_port(
+ struct ehci_dbgp *dbgp, unsigned int port)
{
uint32_t dword = pci_conf_read32(PCI_SBDF(0, dbgp->bus, dbgp->slot,
dbgp->func), 0x74);
@@ -1167,7 +1169,7 @@ static inline void _ehci_dbgp_flush(struct ehci_dbgp *dbgp)
dbgp->out.chunk = 0;
}
-static void ehci_dbgp_flush(struct serial_port *port)
+static void cf_check ehci_dbgp_flush(struct serial_port *port)
{
struct ehci_dbgp *dbgp = port->uart;
s_time_t goal;
@@ -1196,7 +1198,7 @@ static void ehci_dbgp_flush(struct serial_port *port)
set_timer(&dbgp->timer, goal);
}
-static void ehci_dbgp_putc(struct serial_port *port, char c)
+static void cf_check ehci_dbgp_putc(struct serial_port *port, char c)
{
struct ehci_dbgp *dbgp = port->uart;
@@ -1209,7 +1211,7 @@ static void ehci_dbgp_putc(struct serial_port *port, char c)
ehci_dbgp_flush(port);
}
-static int ehci_dbgp_tx_ready(struct serial_port *port)
+static int cf_check ehci_dbgp_tx_ready(struct serial_port *port)
{
struct ehci_dbgp *dbgp = port->uart;
@@ -1228,7 +1230,7 @@ static int ehci_dbgp_tx_ready(struct serial_port *port)
(dbgp->state == dbgp_idle) * DBGP_MAX_PACKET;
}
-static int ehci_dbgp_getc(struct serial_port *port, char *pc)
+static int cf_check ehci_dbgp_getc(struct serial_port *port, char *pc)
{
struct ehci_dbgp *dbgp = port->uart;
@@ -1309,7 +1311,7 @@ static bool_t ehci_dbgp_setup_preirq(struct ehci_dbgp *dbgp)
return 0;
}
-static void __init ehci_dbgp_init_preirq(struct serial_port *port)
+static void __init cf_check ehci_dbgp_init_preirq(struct serial_port *port)
{
struct ehci_dbgp *dbgp = port->uart;
u32 debug_port, offset;
@@ -1358,7 +1360,7 @@ static void ehci_dbgp_setup_postirq(struct ehci_dbgp *dbgp)
set_timer(&dbgp->timer, NOW() + MILLISECS(1));
}
-static void __init ehci_dbgp_init_postirq(struct serial_port *port)
+static void __init cf_check ehci_dbgp_init_postirq(struct serial_port *port)
{
struct ehci_dbgp *dbgp = port->uart;
@@ -1409,12 +1411,12 @@ static int ehci_dbgp_check_release(struct ehci_dbgp *dbgp)
return 0;
}
-static void __init ehci_dbgp_endboot(struct serial_port *port)
+static void __init cf_check ehci_dbgp_endboot(struct serial_port *port)
{
ehci_dbgp_check_release(port->uart);
}
-static void ehci_dbgp_suspend(struct serial_port *port)
+static void cf_check ehci_dbgp_suspend(struct serial_port *port)
{
struct ehci_dbgp *dbgp = port->uart;
@@ -1431,7 +1433,7 @@ static void ehci_dbgp_suspend(struct serial_port *port)
dbgp->state = dbgp_unsafe;
}
-static void ehci_dbgp_resume(struct serial_port *port)
+static void cf_check ehci_dbgp_resume(struct serial_port *port)
{
struct ehci_dbgp *dbgp = port->uart;
diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c
index 990cad39fe85..8df1ee4d5c2c 100644
--- a/xen/drivers/char/ns16550.c
+++ b/xen/drivers/char/ns16550.c
@@ -174,7 +174,7 @@ static void handle_dw_usr_busy_quirk(struct ns16550 *uart)
}
}
-static void ns16550_interrupt(
+static void cf_check ns16550_interrupt(
int irq, void *dev_id, struct cpu_user_regs *regs)
{
struct serial_port *port = dev_id;
@@ -239,7 +239,7 @@ static void cf_check ns16550_poll(void *data)
#endif
}
-static int ns16550_tx_ready(struct serial_port *port)
+static int cf_check ns16550_tx_ready(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
@@ -250,13 +250,13 @@ static int ns16550_tx_ready(struct serial_port *port)
uart->lsr_mask ) == uart->lsr_mask ) ? uart->fifo_size : 0;
}
-static void ns16550_putc(struct serial_port *port, char c)
+static void cf_check ns16550_putc(struct serial_port *port, char c)
{
struct ns16550 *uart = port->uart;
ns_write_reg(uart, UART_THR, c);
}
-static int ns16550_getc(struct serial_port *port, char *pc)
+static int cf_check ns16550_getc(struct serial_port *port, char *pc)
{
struct ns16550 *uart = port->uart;
@@ -344,7 +344,7 @@ static void ns16550_setup_preirq(struct ns16550 *uart)
UART_FCR_ENABLE | UART_FCR_CLRX | UART_FCR_CLTX | UART_FCR_TRG14);
}
-static void __init ns16550_init_preirq(struct serial_port *port)
+static void __init cf_check ns16550_init_preirq(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
@@ -373,7 +373,7 @@ static void __init ns16550_init_preirq(struct serial_port *port)
uart->fifo_size = 16;
}
-static void __init ns16550_init_irq(struct serial_port *port)
+static void __init cf_check ns16550_init_irq(struct serial_port *port)
{
#ifdef NS16550_PCI
struct ns16550 *uart = port->uart;
@@ -399,7 +399,7 @@ static void ns16550_setup_postirq(struct ns16550 *uart)
set_timer(&uart->timer, NOW() + MILLISECS(uart->timeout_ms));
}
-static void __init ns16550_init_postirq(struct serial_port *port)
+static void __init cf_check ns16550_init_postirq(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
int rc, bits;
@@ -491,7 +491,7 @@ static void __init ns16550_init_postirq(struct serial_port *port)
ns16550_setup_postirq(uart);
}
-static void ns16550_suspend(struct serial_port *port)
+static void cf_check ns16550_suspend(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
@@ -543,7 +543,7 @@ static void cf_check ns16550_delayed_resume(void *data)
_ns16550_resume(port);
}
-static void ns16550_resume(struct serial_port *port)
+static void cf_check ns16550_resume(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
@@ -569,7 +569,7 @@ static void ns16550_resume(struct serial_port *port)
_ns16550_resume(port);
}
-static void __init ns16550_endboot(struct serial_port *port)
+static void __init cf_check ns16550_endboot(struct serial_port *port)
{
#ifdef CONFIG_HAS_IOPORTS
struct ns16550 *uart = port->uart;
@@ -583,13 +583,13 @@ static void __init ns16550_endboot(struct serial_port *port)
#endif
}
-static int __init ns16550_irq(struct serial_port *port)
+static int __init cf_check ns16550_irq(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
return ((uart->irq > 0) ? uart->irq : -1);
}
-static void ns16550_start_tx(struct serial_port *port)
+static void cf_check ns16550_start_tx(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
u8 ier = ns_read_reg(uart, UART_IER);
@@ -599,7 +599,7 @@ static void ns16550_start_tx(struct serial_port *port)
ns_write_reg(uart, UART_IER, ier | UART_IER_ETHREI);
}
-static void ns16550_stop_tx(struct serial_port *port)
+static void cf_check ns16550_stop_tx(struct serial_port *port)
{
struct ns16550 *uart = port->uart;
u8 ier = ns_read_reg(uart, UART_IER);
--
2.11.0
next prev parent reply other threads:[~2021-11-26 13:07 UTC|newest]
Thread overview: 129+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-26 12:33 [PATCH 00/65] x86: Support for CET Indirect Branch Tracking Andrew Cooper
2021-11-26 12:33 ` [PATCH 01/65] x86: Introduce support for CET-IBT Andrew Cooper
2021-11-26 14:10 ` Jan Beulich
2021-11-26 15:21 ` Andrew Cooper
2021-11-29 9:21 ` Jan Beulich
2021-12-10 14:20 ` Andrew Cooper
2021-12-13 7:32 ` Jan Beulich
2021-11-29 9:27 ` Jan Beulich
2021-11-29 10:27 ` Andrew Cooper
2021-11-26 12:33 ` [PATCH 02/65] x86/pv-shim: don't modify hypercall table Andrew Cooper
2021-11-26 12:33 ` [PATCH 03/65] xen/x86: don't use hypercall table for calling compat hypercalls Andrew Cooper
2021-11-26 12:33 ` [PATCH 04/65] x86/hypercall: Annotate fnptr targets Andrew Cooper
2021-11-26 14:21 ` Jan Beulich
2021-11-26 14:28 ` Andrew Cooper
2021-11-29 9:38 ` Jan Beulich
2021-11-29 10:00 ` Jan Beulich
2021-11-26 12:33 ` [PATCH 05/65] xen: Annotate fnptr targets from custom_param() Andrew Cooper
2021-11-26 12:33 ` [PATCH 06/65] xen: Annotate fnptr targets from __initcall() Andrew Cooper
2021-11-26 12:33 ` [PATCH 07/65] xen: Annotate fnptr targets from notifier callbacks Andrew Cooper
2021-11-26 12:33 ` [PATCH 08/65] xen: Annotate fnptr targets from acpi_table_parse() Andrew Cooper
2021-12-06 8:36 ` Jan Beulich
2021-12-10 14:44 ` Andrew Cooper
2021-12-13 7:46 ` Jan Beulich
2021-11-26 12:33 ` [PATCH 09/65] xen: Annotate fnptr targets from continue_hypercall_on_cpu() Andrew Cooper
2021-11-26 12:33 ` [PATCH 10/65] xen: Annotate fnptr targets from init_timer() Andrew Cooper
2021-11-26 12:33 ` [PATCH 11/65] xen: Annotate fnptr targets from call_rcu() Andrew Cooper
2021-11-26 12:33 ` [PATCH 12/65] xen: Annotate fnptr targets from IPIs Andrew Cooper
2021-11-26 12:33 ` [PATCH 13/65] xen: Annotate fnptr targets from open_softirq() Andrew Cooper
2021-11-26 12:33 ` [PATCH 14/65] xsm/flask: Annotate fnptr targets in the security server Andrew Cooper
2021-12-03 10:44 ` Daniel P. Smith
2021-11-26 12:33 ` [PATCH 15/65] xsm: Annotate fnptr targets Andrew Cooper
2021-12-03 10:46 ` Daniel P. Smith
2021-11-26 12:33 ` [PATCH 16/65] xen/sched: " Andrew Cooper
2021-11-26 12:33 ` [PATCH 17/65] xen/evtchn: " Andrew Cooper
2021-11-29 13:51 ` Jan Beulich
2021-11-26 12:33 ` [PATCH 18/65] xen/hypfs: " Andrew Cooper
2021-12-02 11:35 ` Juergen Gross
2021-11-26 12:34 ` [PATCH 19/65] xen/tasklet: " Andrew Cooper
2021-11-29 13:56 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 20/65] xen/keyhandler: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 21/65] xen/vpci: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 22/65] xen/decompress: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 23/65] xen/iommu: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 24/65] xen/video: " Andrew Cooper
2021-11-26 12:34 ` Andrew Cooper [this message]
2021-11-26 12:34 ` [PATCH 26/65] xen/misc: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 27/65] x86: Annotate fnptr targets from request_irq() Andrew Cooper
2021-11-26 12:34 ` [PATCH 28/65] x86/hvm: Annotate fnptr targets from hvm_funcs Andrew Cooper
2021-11-29 14:14 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 29/65] x86/hvm: Annotate fnptr targets from device emulation Andrew Cooper
2021-11-26 12:34 ` [PATCH 30/65] x86/emul: Annotate fnptr targets Andrew Cooper
2021-11-29 14:22 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 31/65] x86/ucode: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 32/65] x86/power: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 33/65] x86/apic: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 34/65] x86/nmi: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 35/65] x86/mtrr: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 36/65] x86/idle: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 37/65] x86/quirks: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 38/65] x86/hvmsave: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 39/65] x86/mce: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 40/65] x86/pmu: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 41/65] x86/cpu: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 42/65] x86/guest: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 43/65] x86/logdirty: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 44/65] x86/shadow: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 45/65] x86/hap: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 46/65] x86/p2m: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 47/65] x86/irq: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 48/65] x86/aepi: " Andrew Cooper
2021-11-29 14:33 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 49/65] x86/psr: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 50/65] x86/dpci: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 51/65] x86/pt: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 52/65] x86/time: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 53/65] x86/misc: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 54/65] x86/stack: " Andrew Cooper
2021-11-29 14:41 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 55/65] x86/bugframe: " Andrew Cooper
2021-11-26 12:34 ` [PATCH 56/65] x86: Use control flow typechecking where possible Andrew Cooper
2021-11-26 12:34 ` [PATCH 57/65] x86/setup: Read CR4 earlier in __start_xen() Andrew Cooper
2021-12-03 12:58 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 58/65] x86/alternatives: Clear CR4.CET when clearing CR0.WP Andrew Cooper
2021-12-03 12:59 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 59/65] x86/traps: Rework write_stub_trampoline() to not hardcode the jmp Andrew Cooper
2021-12-03 13:17 ` Jan Beulich
2021-12-03 13:59 ` Andrew Cooper
2021-12-03 14:03 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 60/65] x86/emul: Update emulation stubs to be CET-IBT compatible Andrew Cooper
2021-11-26 12:34 ` [PATCH 61/65] x86/entry: Make syscall/sysenter entrypoints " Andrew Cooper
2021-11-26 12:34 ` [PATCH 62/65] x86/entry: Make IDT " Andrew Cooper
2021-12-03 13:23 ` Jan Beulich
2021-12-03 14:12 ` Andrew Cooper
2021-12-03 13:32 ` Jan Beulich
2021-12-03 15:30 ` Andrew Cooper
2021-12-06 9:42 ` Jan Beulich
2021-12-06 11:38 ` Andrew Cooper
2021-12-06 12:27 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 63/65] x86/setup: Rework MSR_S_CET handling for CET-IBT Andrew Cooper
2021-12-06 10:49 ` Jan Beulich
2021-12-10 16:19 ` Andrew Cooper
2021-12-10 16:47 ` Jan Beulich
2021-11-26 12:34 ` [PATCH 64/65] x86/efi: Disable CET-IBT around Runtime Services calls Andrew Cooper
2021-11-26 12:34 ` [PATCH 65/65] x86: Enable CET Indirect Branch Tracking Andrew Cooper
2021-12-06 11:24 ` Jan Beulich
2021-11-26 12:48 ` [PATCH 00/65] x86: Support for " Jan Beulich
2021-11-26 13:13 ` Andrew Cooper
2021-11-26 13:21 ` Andrew Cooper
2021-11-26 13:22 ` Jan Beulich
2021-11-26 23:49 ` Andrew Cooper
2021-11-29 9:18 ` Jan Beulich
2021-11-26 16:33 ` [PATCH 59.5/65] x86: Introduce helpers/checks for endbr64 instructions Andrew Cooper
2021-11-26 18:26 ` Marek Marczykowski-Górecki
2021-11-26 18:29 ` Andrew Cooper
2021-12-03 13:59 ` Jan Beulich
2021-12-03 14:10 ` Andrew Cooper
2021-12-06 8:04 ` Jan Beulich
2021-11-26 16:37 ` [PATCH v1.1 60/65] x86/emul: Update emulation stubs to be CET-IBT compatible Andrew Cooper
2021-12-03 13:39 ` Jan Beulich
2021-11-26 16:37 ` [PATCH v1.1 61/65] x86/entry: Make syscall/sysenter entrypoints " Andrew Cooper
2021-12-03 13:48 ` Jan Beulich
2021-11-26 16:38 ` [PATCH v1.1 64/65] x86/efi: Disable CET-IBT around Runtime Services calls Andrew Cooper
2021-12-06 11:06 ` Jan Beulich
2021-12-10 17:16 ` Andrew Cooper
2021-12-13 7:52 ` Jan Beulich
2021-11-29 14:44 ` [PATCH 00/65] x86: Support for CET Indirect Branch Tracking Jan Beulich
2021-11-29 15:09 ` Andrew Cooper
2021-11-29 16:17 ` Jan Beulich
2021-12-02 10:31 ` Dario Faggioli
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