* [PATCH 1/2] linux-user/syscall.c: drop 64 suffix from flock64 &Co
2024-08-29 7:52 [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS Michael Tokarev
@ 2024-08-29 7:52 ` Michael Tokarev
2024-08-29 7:52 ` [PATCH] mark <zlib.h> with for-crc32 in a consistent manner Michael Tokarev
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Michael Tokarev @ 2024-08-29 7:52 UTC (permalink / raw)
To: qemu-devel; +Cc: Michael Tokarev
Since we are always building with LFS enabled, in particular
with -D_FILE_OFFSET_BITS=64, we should always have struct flock
mapped to the 64bit variant (with off64_t), and F_GETLK mapped
to F_GETLK64 etc, automatically.
So there should be no need to explicitly use the "64" suffix
for these things anymore.
Also fix a misleading comment near safe_fcntl telling us to
always use flock64 (since v2.6.0-1311-g435da5e7092a "linux-user:
Use safe_syscall wrapper for fcntl").
Reference: https://gitlab.com/qemu-project/qemu/-/issues/2215
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
linux-user/syscall.c | 62 +++++++++++++++++++++-----------------------
1 file changed, 30 insertions(+), 32 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 9d5415674d..7ae4980e27 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -759,10 +759,8 @@ safe_syscall6(ssize_t, copy_file_range, int, infd, loff_t *, pinoff,
* the libc function.
*/
#define safe_ioctl(...) safe_syscall(__NR_ioctl, __VA_ARGS__)
-/* Similarly for fcntl. Note that callers must always:
- * pass the F_GETLK64 etc constants rather than the unsuffixed F_GETLK
- * use the flock64 struct rather than unsuffixed flock
- * This will then work and use a 64-bit offset for both 32-bit and 64-bit hosts.
+/* Similarly for fcntl. Since we always build with LFS enabled,
+ * we should be using the 64-bit structures automatically.
*/
#ifdef __NR_fcntl64
#define safe_fcntl(...) safe_syscall(__NR_fcntl64, __VA_ARGS__)
@@ -6722,13 +6720,13 @@ static int target_to_host_fcntl_cmd(int cmd)
ret = cmd;
break;
case TARGET_F_GETLK:
- ret = F_GETLK64;
+ ret = F_GETLK;
break;
case TARGET_F_SETLK:
- ret = F_SETLK64;
+ ret = F_SETLK;
break;
case TARGET_F_SETLKW:
- ret = F_SETLKW64;
+ ret = F_SETLKW;
break;
case TARGET_F_GETOWN:
ret = F_GETOWN;
@@ -6744,13 +6742,13 @@ static int target_to_host_fcntl_cmd(int cmd)
break;
#if TARGET_ABI_BITS == 32
case TARGET_F_GETLK64:
- ret = F_GETLK64;
+ ret = F_GETLK;
break;
case TARGET_F_SETLK64:
- ret = F_SETLK64;
+ ret = F_SETLK;
break;
case TARGET_F_SETLKW64:
- ret = F_SETLKW64;
+ ret = F_SETLKW;
break;
#endif
case TARGET_F_SETLEASE:
@@ -6804,8 +6802,8 @@ static int target_to_host_fcntl_cmd(int cmd)
* them to 5, 6 and 7 before making the syscall(). Since we make the
* syscall directly, adjust to what is supported by the kernel.
*/
- if (ret >= F_GETLK64 && ret <= F_SETLKW64) {
- ret -= F_GETLK64 - 5;
+ if (ret >= F_GETLK && ret <= F_SETLKW) {
+ ret -= F_GETLK - 5;
}
#endif
@@ -6838,7 +6836,7 @@ static int host_to_target_flock(int type)
return type;
}
-static inline abi_long copy_from_user_flock(struct flock64 *fl,
+static inline abi_long copy_from_user_flock(struct flock *fl,
abi_ulong target_flock_addr)
{
struct target_flock *target_fl;
@@ -6863,7 +6861,7 @@ static inline abi_long copy_from_user_flock(struct flock64 *fl,
}
static inline abi_long copy_to_user_flock(abi_ulong target_flock_addr,
- const struct flock64 *fl)
+ const struct flock *fl)
{
struct target_flock *target_fl;
short l_type;
@@ -6882,8 +6880,8 @@ static inline abi_long copy_to_user_flock(abi_ulong target_flock_addr,
return 0;
}
-typedef abi_long from_flock64_fn(struct flock64 *fl, abi_ulong target_addr);
-typedef abi_long to_flock64_fn(abi_ulong target_addr, const struct flock64 *fl);
+typedef abi_long from_flock64_fn(struct flock *fl, abi_ulong target_addr);
+typedef abi_long to_flock64_fn(abi_ulong target_addr, const struct flock *fl);
#if defined(TARGET_ARM) && TARGET_ABI_BITS == 32
struct target_oabi_flock64 {
@@ -6894,7 +6892,7 @@ struct target_oabi_flock64 {
abi_int l_pid;
} QEMU_PACKED;
-static inline abi_long copy_from_user_oabi_flock64(struct flock64 *fl,
+static inline abi_long copy_from_user_oabi_flock64(struct flock *fl,
abi_ulong target_flock_addr)
{
struct target_oabi_flock64 *target_fl;
@@ -6919,7 +6917,7 @@ static inline abi_long copy_from_user_oabi_flock64(struct flock64 *fl,
}
static inline abi_long copy_to_user_oabi_flock64(abi_ulong target_flock_addr,
- const struct flock64 *fl)
+ const struct flock *fl)
{
struct target_oabi_flock64 *target_fl;
short l_type;
@@ -6939,7 +6937,7 @@ static inline abi_long copy_to_user_oabi_flock64(abi_ulong target_flock_addr,
}
#endif
-static inline abi_long copy_from_user_flock64(struct flock64 *fl,
+static inline abi_long copy_from_user_flock64(struct flock *fl,
abi_ulong target_flock_addr)
{
struct target_flock64 *target_fl;
@@ -6964,7 +6962,7 @@ static inline abi_long copy_from_user_flock64(struct flock64 *fl,
}
static inline abi_long copy_to_user_flock64(abi_ulong target_flock_addr,
- const struct flock64 *fl)
+ const struct flock *fl)
{
struct target_flock64 *target_fl;
short l_type;
@@ -6985,7 +6983,7 @@ static inline abi_long copy_to_user_flock64(abi_ulong target_flock_addr,
static abi_long do_fcntl(int fd, int cmd, abi_ulong arg)
{
- struct flock64 fl64;
+ struct flock fl;
#ifdef F_GETOWN_EX
struct f_owner_ex fox;
struct target_f_owner_ex *target_fox;
@@ -6998,45 +6996,45 @@ static abi_long do_fcntl(int fd, int cmd, abi_ulong arg)
switch(cmd) {
case TARGET_F_GETLK:
- ret = copy_from_user_flock(&fl64, arg);
+ ret = copy_from_user_flock(&fl, arg);
if (ret) {
return ret;
}
- ret = get_errno(safe_fcntl(fd, host_cmd, &fl64));
+ ret = get_errno(safe_fcntl(fd, host_cmd, &fl));
if (ret == 0) {
- ret = copy_to_user_flock(arg, &fl64);
+ ret = copy_to_user_flock(arg, &fl);
}
break;
case TARGET_F_SETLK:
case TARGET_F_SETLKW:
- ret = copy_from_user_flock(&fl64, arg);
+ ret = copy_from_user_flock(&fl, arg);
if (ret) {
return ret;
}
- ret = get_errno(safe_fcntl(fd, host_cmd, &fl64));
+ ret = get_errno(safe_fcntl(fd, host_cmd, &fl));
break;
case TARGET_F_GETLK64:
case TARGET_F_OFD_GETLK:
- ret = copy_from_user_flock64(&fl64, arg);
+ ret = copy_from_user_flock64(&fl, arg);
if (ret) {
return ret;
}
- ret = get_errno(safe_fcntl(fd, host_cmd, &fl64));
+ ret = get_errno(safe_fcntl(fd, host_cmd, &fl));
if (ret == 0) {
- ret = copy_to_user_flock64(arg, &fl64);
+ ret = copy_to_user_flock64(arg, &fl);
}
break;
case TARGET_F_SETLK64:
case TARGET_F_SETLKW64:
case TARGET_F_OFD_SETLK:
case TARGET_F_OFD_SETLKW:
- ret = copy_from_user_flock64(&fl64, arg);
+ ret = copy_from_user_flock64(&fl, arg);
if (ret) {
return ret;
}
- ret = get_errno(safe_fcntl(fd, host_cmd, &fl64));
+ ret = get_errno(safe_fcntl(fd, host_cmd, &fl));
break;
case TARGET_F_GETFL:
@@ -12403,7 +12401,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
case TARGET_NR_fcntl64:
{
int cmd;
- struct flock64 fl;
+ struct flock fl;
from_flock64_fn *copyfrom = copy_from_user_flock64;
to_flock64_fn *copyto = copy_to_user_flock64;
--
2.39.2
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH] mark <zlib.h> with for-crc32 in a consistent manner
2024-08-29 7:52 [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS Michael Tokarev
2024-08-29 7:52 ` [PATCH 1/2] linux-user/syscall.c: drop 64 suffix from flock64 &Co Michael Tokarev
@ 2024-08-29 7:52 ` Michael Tokarev
2024-08-29 7:53 ` Michael Tokarev
2024-08-29 7:52 ` [PATCH 2/2] linux-user/syscall.c: eliminate other explicit LFS usages Michael Tokarev
2024-08-29 9:15 ` [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS Richard Henderson
3 siblings, 1 reply; 6+ messages in thread
From: Michael Tokarev @ 2024-08-29 7:52 UTC (permalink / raw)
To: qemu-devel; +Cc: Michael Tokarev
in many cases, <zlib.h> is only included for crc32 function,
and in some of them, there's a comment saying that, but in
a different way. In one place (hw/net/rtl8139.c), there was
another #include added between the comment and <zlib.h> include.
Make all such comments to be on the same line as #include, make
it consistent, and also add a few missing comments, including
hw/nvram/mac_nvram.c which uses adler32 instead.
There's no code changes.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
hw/net/cadence_gem.c | 2 +-
hw/net/dp8393x.c | 2 +-
hw/net/ftgmac100.c | 3 +--
hw/net/i82596.c | 2 +-
hw/net/imx_fec.c | 3 +--
hw/net/lan9118.c | 3 +--
hw/net/mcf_fec.c | 3 +--
hw/net/npcm7xx_emc.c | 3 +--
hw/net/rtl8139.c | 4 +---
hw/net/smc91c111.c | 3 +--
hw/net/stellaris_enet.c | 2 +-
hw/nvram/mac_nvram.c | 2 +-
target/arm/helper.c | 2 +-
target/arm/tcg/helper-a64.c | 2 +-
target/loongarch/tcg/op_helper.c | 2 +-
15 files changed, 15 insertions(+), 23 deletions(-)
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index ec7bf562e5..12857d9d7d 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -23,7 +23,7 @@
*/
#include "qemu/osdep.h"
-#include <zlib.h> /* For crc32 */
+#include <zlib.h> /* for crc32 */
#include "hw/irq.h"
#include "hw/net/cadence_gem.h"
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index bf0652da1b..6d143bac5c 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -27,7 +27,7 @@
#include "qapi/error.h"
#include "qemu/module.h"
#include "qemu/timer.h"
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "qom/object.h"
#include "trace.h"
diff --git a/hw/net/ftgmac100.c b/hw/net/ftgmac100.c
index 80f9cd56d5..c68db4e15f 100644
--- a/hw/net/ftgmac100.c
+++ b/hw/net/ftgmac100.c
@@ -24,8 +24,7 @@
#include "hw/qdev-properties.h"
#include "migration/vmstate.h"
-/* For crc32 */
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
/*
* FTGMAC100 registers
diff --git a/hw/net/i82596.c b/hw/net/i82596.c
index 6cc8292a65..d786086a51 100644
--- a/hw/net/i82596.c
+++ b/hw/net/i82596.c
@@ -19,7 +19,7 @@
#include "qemu/module.h"
#include "trace.h"
#include "i82596.h"
-#include <zlib.h> /* For crc32 */
+#include <zlib.h> /* for crc32 */
#if defined(ENABLE_DEBUG)
#define DBG(x) x
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index 8c91d20d44..dfc3fb0d9a 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -33,8 +33,7 @@
#include "net/eth.h"
#include "trace.h"
-/* For crc32 */
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#define IMX_MAX_DESC 1024
diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c
index 91d81b410b..c38ea40ada 100644
--- a/hw/net/lan9118.c
+++ b/hw/net/lan9118.c
@@ -22,8 +22,7 @@
#include "qapi/error.h"
#include "qemu/log.h"
#include "qemu/module.h"
-/* For crc32 */
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "qom/object.h"
//#define DEBUG_LAN9118
diff --git a/hw/net/mcf_fec.c b/hw/net/mcf_fec.c
index e6902716bd..9db64f08c5 100644
--- a/hw/net/mcf_fec.c
+++ b/hw/net/mcf_fec.c
@@ -16,8 +16,7 @@
#include "hw/net/mii.h"
#include "hw/qdev-properties.h"
#include "hw/sysbus.h"
-/* For crc32 */
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
//#define DEBUG_FEC 1
diff --git a/hw/net/npcm7xx_emc.c b/hw/net/npcm7xx_emc.c
index d1583b6f9b..7f25bca448 100644
--- a/hw/net/npcm7xx_emc.c
+++ b/hw/net/npcm7xx_emc.c
@@ -29,8 +29,7 @@
#include "qemu/osdep.h"
-/* For crc32 */
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "hw/irq.h"
#include "hw/qdev-clock.h"
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 03a204ef8a..69a78ad677 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -48,10 +48,8 @@
* 2011-Mar-22 Benjamin Poirier: Implemented VLAN offloading
*/
-/* For crc32 */
-
#include "qemu/osdep.h"
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "hw/pci/pci_device.h"
#include "hw/qdev-properties.h"
diff --git a/hw/net/smc91c111.c b/hw/net/smc91c111.c
index 702d0e8e83..a00a76009e 100644
--- a/hw/net/smc91c111.c
+++ b/hw/net/smc91c111.c
@@ -17,8 +17,7 @@
#include "qapi/error.h"
#include "qemu/log.h"
#include "qemu/module.h"
-/* For crc32 */
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "qom/object.h"
/* Number of 2k memory pages available. */
diff --git a/hw/net/stellaris_enet.c b/hw/net/stellaris_enet.c
index db95766e29..8e2ce3bf29 100644
--- a/hw/net/stellaris_enet.c
+++ b/hw/net/stellaris_enet.c
@@ -15,7 +15,7 @@
#include "net/net.h"
#include "qemu/log.h"
#include "qemu/module.h"
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "qom/object.h"
//#define DEBUG_STELLARIS_ENET 1
diff --git a/hw/nvram/mac_nvram.c b/hw/nvram/mac_nvram.c
index fe9df9fa35..83c6724c0a 100644
--- a/hw/nvram/mac_nvram.c
+++ b/hw/nvram/mac_nvram.c
@@ -35,7 +35,7 @@
#include "qemu/module.h"
#include "qemu/error-report.h"
#include "trace.h"
-#include <zlib.h>
+#include <zlib.h> /* for adler32 */
#define DEF_SYSTEM_SIZE 0xc10
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 0a582c1cd3..3f77b40734 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -19,7 +19,7 @@
#include "qemu/crc32c.h"
#include "qemu/qemu-print.h"
#include "exec/exec-all.h"
-#include <zlib.h> /* For crc32 */
+#include <zlib.h> /* for crc32 */
#include "hw/irq.h"
#include "sysemu/cpu-timers.h"
#include "sysemu/kvm.h"
diff --git a/target/arm/tcg/helper-a64.c b/target/arm/tcg/helper-a64.c
index 21a9abd90a..56b431faf5 100644
--- a/target/arm/tcg/helper-a64.c
+++ b/target/arm/tcg/helper-a64.c
@@ -33,7 +33,7 @@
#include "qemu/int128.h"
#include "qemu/atomic128.h"
#include "fpu/softfloat.h"
-#include <zlib.h> /* For crc32 */
+#include <zlib.h> /* for crc32 */
/* C2.4.7 Multiply and divide */
/* special cases for 0 and LLONG_MIN are mandated by the standard */
diff --git a/target/loongarch/tcg/op_helper.c b/target/loongarch/tcg/op_helper.c
index fe79c62fa4..b17208e5b9 100644
--- a/target/loongarch/tcg/op_helper.c
+++ b/target/loongarch/tcg/op_helper.c
@@ -14,7 +14,7 @@
#include "exec/cpu_ldst.h"
#include "internals.h"
#include "qemu/crc32c.h"
-#include <zlib.h>
+#include <zlib.h> /* for crc32 */
#include "cpu-csr.h"
/* Exceptions helpers */
--
2.39.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] linux-user/syscall.c: eliminate other explicit LFS usages
2024-08-29 7:52 [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS Michael Tokarev
2024-08-29 7:52 ` [PATCH 1/2] linux-user/syscall.c: drop 64 suffix from flock64 &Co Michael Tokarev
2024-08-29 7:52 ` [PATCH] mark <zlib.h> with for-crc32 in a consistent manner Michael Tokarev
@ 2024-08-29 7:52 ` Michael Tokarev
2024-08-29 9:15 ` [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS Richard Henderson
3 siblings, 0 replies; 6+ messages in thread
From: Michael Tokarev @ 2024-08-29 7:52 UTC (permalink / raw)
To: qemu-devel; +Cc: Michael Tokarev
Since we alwasy build with LFS enabled, and with -D_FILE_OFFSET_BITS=64
in particular, there is no need to use 64bit versions of various system
calls and constants, regular ones will do just fine. Eliminate a few
last uses of the following constructs in linux-user/syscall.c:
off64_t
ftruncate64()
lseek64()
pread64()
pwrite64()
This way it can be built on systems where the 64bit variants of
everything is not defined (since the system always uses 64bit
variants), such as on recent MUSL.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2215
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
linux-user/syscall.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 7ae4980e27..d418e2864a 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -7265,7 +7265,7 @@ static inline abi_long target_truncate64(CPUArchState *cpu_env, const char *arg1
arg2 = arg3;
arg3 = arg4;
}
- return get_errno(truncate64(arg1, target_offset64(arg2, arg3)));
+ return get_errno(truncate(arg1, target_offset64(arg2, arg3)));
}
#endif
@@ -7279,7 +7279,7 @@ static inline abi_long target_ftruncate64(CPUArchState *cpu_env, abi_long arg1,
arg2 = arg3;
arg3 = arg4;
}
- return get_errno(ftruncate64(arg1, target_offset64(arg2, arg3)));
+ return get_errno(ftruncate(arg1, target_offset64(arg2, arg3)));
}
#endif
@@ -8664,7 +8664,7 @@ static int do_getdents(abi_long dirfd, abi_long arg2, abi_long count)
void *tdirp;
int hlen, hoff, toff;
int hreclen, treclen;
- off64_t prev_diroff = 0;
+ off_t prev_diroff = 0;
hdirp = g_try_malloc(count);
if (!hdirp) {
@@ -8717,7 +8717,7 @@ static int do_getdents(abi_long dirfd, abi_long arg2, abi_long count)
* Return what we have, resetting the file pointer to the
* location of the first record not returned.
*/
- lseek64(dirfd, prev_diroff, SEEK_SET);
+ lseek(dirfd, prev_diroff, SEEK_SET);
break;
}
@@ -8751,7 +8751,7 @@ static int do_getdents64(abi_long dirfd, abi_long arg2, abi_long count)
void *tdirp;
int hlen, hoff, toff;
int hreclen, treclen;
- off64_t prev_diroff = 0;
+ off_t prev_diroff = 0;
hdirp = g_try_malloc(count);
if (!hdirp) {
@@ -8793,7 +8793,7 @@ static int do_getdents64(abi_long dirfd, abi_long arg2, abi_long count)
* Return what we have, resetting the file pointer to the
* location of the first record not returned.
*/
- lseek64(dirfd, prev_diroff, SEEK_SET);
+ lseek(dirfd, prev_diroff, SEEK_SET);
break;
}
@@ -11524,7 +11524,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
return -TARGET_EFAULT;
}
}
- ret = get_errno(pread64(arg1, p, arg3, target_offset64(arg4, arg5)));
+ ret = get_errno(pread(arg1, p, arg3, target_offset64(arg4, arg5)));
unlock_user(p, arg2, ret);
return ret;
case TARGET_NR_pwrite64:
@@ -11541,7 +11541,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
return -TARGET_EFAULT;
}
}
- ret = get_errno(pwrite64(arg1, p, arg3, target_offset64(arg4, arg5)));
+ ret = get_errno(pwrite(arg1, p, arg3, target_offset64(arg4, arg5)));
unlock_user(p, arg2, 0);
return ret;
#endif
--
2.39.2
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS
2024-08-29 7:52 [PATCH 0/2] linux-user/syscall.c remove explicit mentions of LFS Michael Tokarev
` (2 preceding siblings ...)
2024-08-29 7:52 ` [PATCH 2/2] linux-user/syscall.c: eliminate other explicit LFS usages Michael Tokarev
@ 2024-08-29 9:15 ` Richard Henderson
3 siblings, 0 replies; 6+ messages in thread
From: Richard Henderson @ 2024-08-29 9:15 UTC (permalink / raw)
To: Michael Tokarev, qemu-devel; +Cc: Peter Maydell
On 8/29/24 17:52, Michael Tokarev wrote:
> Michael Tokarev (2):
> linux-user/syscall.c: drop 64 suffix from flock64 &Co
> linux-user/syscall.c: eliminate other explicit LFS usages
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 6+ messages in thread